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Statistics and Business Decision Making
Business, Marketing, and Finance · Texas TEKS
| Strand | Standard ID | Standard Statement | Covered? | CLX Match List |
|---|---|---|---|---|
| 1. The Student Uses Mathematical Processes To Acquire And Demonstrate Mathematical Underst... | 1.1.1 | apply mathematics to problems arising in everyday life, society, and the workplace | ✅ | • Core-LX : NCCER Construction Technology L1 : Masonry Fundamentals (pending) • OpenStax : Elementary Algebra 2e : 3.1 Use a Problem-Solving Strategy (pending) • OpenStax : Elementary Algebra 2e : 3.2 Solve Percent Applications (pending) • OpenStax : Elementary Algebra 2e : 3.5 Solve Uniform Motion Applications (pending) • OpenStax : Elementary Algebra 2e : 3.4 Solve Geometry Applications: Triangles, Rectangles, and the Pythagorean Theorem (pending) |
| 1.1.2 | use a problem-solving model that incorporates analyzing given information, formulating a plan or strategy, determining a solution, justifying the solution, and evaluating the problem-solving process and the reasonableness of the solution | ✅ | • OpenStax : Elementary Algebra 2e : 3.1 Use a Problem-Solving Strategy (pending) • OpenStax : Elementary Algebra 2e : 3.6 Solve Applications with Linear Inequalities (pending) • OpenStax : Prealgebra 2e : 9.1 Use a Problem Solving Strategy (pending) • Core-LX : Prealgebra 2e : Prealgebra 2e - Chapter 09: Math Models and Geometry • Infosec : Networking Fundamentals : NF (10) Networking Fundamentals: Network Troubleshooting | |
| 1.1.3 | select tools, including real objects, manipulatives, paper and pencil, and technology as appropriate, and techniques, including mental math, estimation, and number sense as appropriate, to solve problems | ✅ | • Open Textbooks : Fundamentals of Math, Physics, and Statistics for Future Transportation Professionals : FMPS: 09 Data Analysis – Hypothesis Testing, Estimating Sample Size, and Modeling • Infosec : Introduction to Operating Systems : IOS (01) Introduction to Operating Systems: Introduction to Operating Systems • Core-LX : Microsoft Excel Associate Certification Prep : 04 Advanced Formulas & Functions • Core-LX : Microsoft Excel Associate Certification Prep : 08 Excel Certification Readiness • Open Textbooks : Fundamentals of Math, Physics, and Statistics for Future Transportation Professionals : FMPS: 09 Data Analysis – Hypothesis Testing, Estimating Sample Size, and Modeling | |
| 1.1.4 | communicate mathematical ideas, reasoning, and their implications using multiple representations, including symbols, diagrams, graphs, and language as appropriate | ✅ | • OpenStax : CK-12 Geometry : 2.2 Section 2.2: Conditional Statements (pending) • OpenStax : CK-12 Geometry : 2.5 Section 2.5: Proofs about Angle Pairs and Segments (pending) • Certify ED : Welding (Video & VR) : Welding - Unit 20 - Math and Symbols • Core-LX : BioTechnology Skills : Biotech Lab Skills • Core-LX : Chemistry 2e : Chemistry 2e: 12 Kinetics | |
| 1.1.5 | create and use representations to organize, record, and communicate mathematical ideas | ✅ | • Core-LX : CK-12 Basic Geometry Concepts : CK-12 Basic Geometry Concepts • Chapter 07 - Similarity and Proportionality • OpenStax : CK-12 Geometry : 10.4 Section 10.4: Area of Composite Shapes (pending) • Pointful Education : Architectural Design I : Architecture_01 Arch 02: Design and Drawings Part I • Pointful Education : Architectural Design I : Architecture_01 Arch 08: Sequential Processes Part I • Pointful Education : Architectural Design I : Architecture_01 Arch 11: Sequential Processes Part IV | |
| 1.1.6 | analyze mathematical relationships to connect and communicate mathematical ideas; | ✅ | • OpenStax : CK-12 Geometry : 9.5 Section 9.5: Angles of Chords, Secants, and Tangents (pending) • OpenStax : CK-12 Geometry : 9.3 Section 9.3: Properties of Chords (pending) • Core-LX : CK-12 Basic Geometry Concepts : CK-12 Basic Geometry Concepts • Chapter 08 - Right Triangles and Trigonometry • OpenStax : CK-12 Geometry : 3.4 Section 3.4: Properties of Perpendicular Lines (pending) • OpenStax : CK-12 Geometry : 4.5 Section 4.5: Isosceles and Equilateral Triangles (pending) | |
| 1.1.7 | display, explain, and justify mathematical ideas and arguments using precise mathematical language in written or oral communication | ✅ | • OpenStax : CK-12 Geometry : 2.5 Section 2.5: Proofs about Angle Pairs and Segments (pending) • OpenStax : CK-12 Geometry : 2.3 Section 2.3: Deductive Reasoning (pending) • Core-LX : ELA English III : ELA English III: Unit 03 • OpenStax : English III : 3.4 Lesson 3.4: Responding with Academic Precision (pending) • Core-LX : ELA English I : ELA English 1: Unit 03 Exploring Genres | |
| 2. The Student Uses Career Planning Concepts, Tools, And Strategies To Explore A Career In... | 2.1.1 | compare and contrast the fundamentals of risk management, including the reasons for and benefits of risk management | ✅ | • Certify ED : Hospitality Management : Hospitality - Unit 08 - Legal and Operational Considerations • Pointful Education : Project Management : ProjMgmt 03: Project Management Planning Part II • Pointful Education : Social Media Business Marketing : SMBM 07: Social Media Risk, Reputation, and Crisis Management • Pointful Education : Social Media Business Marketing : SMBM 07: Social Media Risk, Reputation, and Crisis Management • Certify ED : Personal Finance (Video & VR) : Personal Finance - Unit 36 - Insurance Fundamentals: Risk, Insurability, and Cost |
| 2.1.2 | discuss the role of ethics and responsibility in risk management; | ✅ | • Open Textbooks : Fundamentals of Business, 4th edition : Fundamentals of Business: Chapter 04 Ethics and Social Responsibility • Open Textbooks : Fundamentals of Business, 4th edition : Fundamentals of Business: Chapter 04 Ethics and Social Responsibility • Open Textbooks : Fundamentals of Business, 4th edition : Fundamentals of Business: Chapter 04 Ethics and Social Responsibility • Open Textbooks : Fundamentals of Business, 4th edition : Fundamentals of Business: Chapter 04 Ethics and Social Responsibility • Open Textbooks : Fundamentals of Business, 4th edition : Fundamentals of Business: Chapter 04 Ethics and Social Responsibility | |
| 2.1.3 | compare and contrast roles, responsibilities, licensing, and certification programs of careers related to managing and analyzing personal and corporate financial portfolios such as financial planners, financial managers, financial analysts, controllers, risk managers, cash managers, treasurers, and chief financial officers | ✅ | • Pointful Education : Career Exploration in Finance : CEIF 06: Financial Planning and Analysis • Pointful Education : Career Exploration in Finance : CEIF 09: Succeeding on the Job • Pointful Education : Career Exploration in Finance : CEIF 05: Private Wealth Management • Core-LX : Career Exploration : Career Explorer — Find Your Path (pending) • Pointful Education : Entrepreneurship and Small Business Certification : ESB 08: Financial Management Part I | |
| 3. The Student Understands And Demonstrates The Use Of Statistics In Business Areas, Inclu... | 3.1.1 | evaluate the use of statistics in accounting such as forecasting consumption, earnings, cash flows, book value, and allowance for doubtful accounts | ✅ | • Core-LX : All Lessons : QuickBooks Reports: Cash vs. Accrual Basis and Inventory Valuation (pending) • Open Textbooks : Introduction to Financial Accounting : Introduction to Financial Accounting • Open Textbooks : Principles of Accounting : POA02: Introduction to Financial Statements • Open Textbooks : Principles of Accounting : POA14: Statement of Cash Flows • Open Textbooks : Principles of Managerial Accounting : Principles of Managerial Accounting: 09 Decentralized Performance Evaluation |
| 3.1.2 | evaluate how statistics are used in economics such as reports for labor market, trade balance, Gross Domestic Product, unemployment, and consumer spending | ✅ | • Open Textbooks : Fundamentals of Business, 4th edition : Fundamentals of Business: Chapter 03 Economics and Business • OpenStax : Introduction to Business : 8.10 Trends in Human Resource Management and Labor Relations (pending) • OpenStax : Introduction to Business : 10.4 Pulling It Together: Resource Planning (pending) • Open Textbooks : Fundamentals of Business, 4th edition : Fundamentals of Business: Chapter 13 Union/Management Issues • Open Textbooks : Fundamentals of Business, 4th edition : Fundamentals of Business: Chapter 12 Managing Human Resources | |
| 3.1.3 | evaluate how statistics are used in finance such as the use by financial intermediaries or in the evaluation of investments, securities, derivatives, futures, or options | ✅ | • Pointful Education : Career Exploration in Finance : CEIF 06: Financial Planning and Analysis • Pointful Education : Career Exploration in Finance : CEIF 06: Financial Planning and Analysis • Pointful Education : Career Exploration in Finance : CEIF 04: Sales and Trading • Pointful Education : Career Exploration in Finance : CEIF 04: Sales and Trading • Certify ED : Personal Finance (Video & VR) : Personal Finance - Unit 25 - Rate of Return and the Rule of 72 | |
| 3.1.4 | evaluate how statistics are used in management such as in the evaluation of production efficiency, production quantity, quality control, workforce trends, staffing issues, and employee satisfaction; | ✅ | • OpenStax : Introduction to Business : 10.5 Production and Operations Control (pending) • Open Textbooks : Principles of Managerial Accounting : Principles of Managerial Accounting: 09 Decentralized Performance Evaluation • Core-LX : Manufacturing (Iowa State Gap) : MRP and Production Scheduling (pending) • Open Textbooks : Fundamentals of Business, 4th edition : Fundamentals of Business: Chapter 12 Managing Human Resources • OpenStax : Introduction to Business : 8.10 Trends in Human Resource Management and Labor Relations (pending) | |
| 3.1.5 | evaluate how statistics are used in marketing such as reports for projected market share, advertising effectiveness, sales effectiveness, brand loyalty, spending habits, and customer satisfaction | ✅ | • OpenStax : Principles of Marketing : 4 Marketing Plan Progress Using Metrics (pending) • OpenStax : Principles of Marketing : 3 Metrics to Measure Advertising Campaign Effectiveness (pending) • OpenStax : Principles of Marketing : 3 Metrics Used to Evaluate the Success of Online Marketing (pending) • Pointful Education : Meta Social Media : Meta Social Media 04: Advertising Fundamentals • Pointful Education : Social Media Business Marketing : SMBM 08: Social Media Advertising Part I | |
| 4. The Student Understands And Demonstrates The Ethical And Responsible Use Of Statistics ... | 4.1.1 | The student understands and demonstrates the ethical and responsible use of statistics in business. The student is expected to evaluate how statistics are used in accounting, economics, finance, management, and marketing | ✅ | • OpenStax : Principles of Marketing : 4 Ethical Issues in Marketing Research (pending) • OpenStax : Principles of Marketing : 1 Marketing Research and Big Data (pending) • OpenStax : Principles of Marketing : 5 Ethical Issues in Marketing Communication (pending) • OpenStax : Principles of Marketing : 6 Ethical Concerns in Advertising and Public Relations (pending) • OpenStax : Principles of Marketing : 6 Ethical Considerations in Pricing (pending) |
| 5. The Student Evaluates Risk-Management Strategies And Techniques In Corporate Finance To... | 5.1.1 | manage risk to protect business stability | ✅ | • Open Textbooks : Fundamentals of Building Construction Management : CON 02 Fundamentals of Building Construction Management 16: Risk and Contract Management • Open Textbooks : Fundamentals of Building Construction Management : CON 02 Fundamentals of Building Construction Management 16: Risk and Contract Management • Certify ED : Hospitality Management : Hospitality - Unit 08 - Legal and Operational Considerations • Open Textbooks : The Math of Money : TMM05: Insurance • Open Textbooks : Cheese Making Technology : AG 07: Cheese Making Technology Book: 07. Cheese Safety |
| 5.1.2 | analyze the relationship between risk management and operations; | ✅ | • Certify ED : Hospitality Management : Hospitality - Unit 08 - Legal and Operational Considerations • Open Textbooks : Cheese Making Technology : AG 07: Cheese Making Technology Book: 07. Cheese Safety • Open Textbooks : Fundamentals of Building Construction Management : CON 02 Fundamentals of Building Construction Management 16: Risk and Contract Management • Open Textbooks : Global Value Chain : GVC07: Value Chain Vulnerability • Open Textbooks : Introduction to Logistics : Introduction to Logistics | |
| 5.1.3 | evaluate various risk-management strategies and techniques, including the use of insurance, stock, derivatives, and options | ✅ | • Open Textbooks : The Math of Money : TMM05: Insurance • Open Textbooks : The Math of Money : TMM03: Investing and Retirement • Open Textbooks : The Math of Money : TMM03: Investing and Retirement • Open Textbooks : Fundamentals of Building Construction Management : CON 02 Fundamentals of Building Construction Management 16: Risk and Contract Management • Core-LX : All Lessons : Agribusiness: Agricultural Inputs Distribution and Farm Policy (pending) | |
| 6. The Student Evaluates Financial Information Using Statistical Analysis To Assist Busine... | 6.1.1 | communicate the value of statistical information in a variety of business disciplines and environments | ✅ | • OpenStax : Principles of Marketing : 1 Marketing Research and Big Data (pending) • OpenStax : Principles of Marketing : 2 Sources of Marketing Information (pending) • OpenStax : Principles of Marketing : 3 Steps in a Successful Marketing Research Plan (pending) • Core-LX : Principles of Data Science : Principles of Data Science - Chapter 02: Collecting and Preparing Data • Core-LX : Principles of Data Science : Principles of Data Science - Chapter 08: Ethics Throughout the Data Science Cycle |
| 6.1.2 | assess statistical information portrayed in areas such as advertising, investments and securities, human resource management, and economics | ✅ | • OpenStax : Principles of Marketing : 1 Marketing Research and Big Data (pending) • OpenStax : Principles of Marketing : 2 Sources of Marketing Information (pending) • OpenStax : Principles of Marketing : 3 Steps in a Successful Marketing Research Plan (pending) • Pointful Education : Career Exploration in Finance : CEIF 02: Finance Basics • Pointful Education : Career Exploration in Finance : CEIF 05: Private Wealth Management | |
| 6.1.3 | generate a spreadsheet to collect, collate, organize, and analyze quantitative data; | ✅ | • Core-LX : Microsoft Excel Associate Certification Prep : 08 Excel Certification Readiness • Core-LX : Microsoft Excel Associate Certification Prep : 08 Excel Certification Readiness • Open Textbooks : Fundamentals of Math, Physics, and Statistics for Future Transportation Professionals : FMPS: 09 Data Analysis – Hypothesis Testing, Estimating Sample Size, and Modeling • Open Textbooks : Fundamentals of Math, Physics, and Statistics for Future Transportation Professionals : FMPS: 09 Data Analysis – Hypothesis Testing, Estimating Sample Size, and Modeling • Core-LX : Principles of Data Science : Principles of Data Science - Chapter 02: Collecting and Preparing Data | |
| 6.1.4 | use spreadsheets and graphical techniques to present data in a manner that is understood by and meaningful to colleagues and clients | ✅ | • Core-LX : Principles of Data Science : Principles of Data Science - Chapter 09: Visualizing Data • Core-LX : Principles of Data Science : Principles of Data Science - Chapter 09: Visualizing Data • Core-LX : Principles of Data Science : Principles of Data Science - Chapter 09: Visualizing Data • OpenStax : Principles of Data Science : Section 9.5: Multivariate and Network Data Visualization Using Python (pending) • Pointful Education : Communication Skills for Business : Communication Skills for Business 05: Best Practices for Creating Business Deliverables Part II | |
| 7. The Student Understands And Demonstrates The Defining And Collecting Of Data. The Stude... | 7.1.1 | define the types of variables and the measurement scales of variables | ✅ | • Open Textbooks : Geographic Information Systems and Cartography : GIS and Cartography: 05 Geospatial Data Management • Open Textbooks : An Introduction to Business Statistics for Analytics (1st Edition) : IBSA: 10 Sampling • Core-LX : Intro Stats : Intro Stats - Chapter 01: Sampling and Data • Core-LX : Intro Stats : Intro Stats - Chapter 01: Sampling and Data • Core-LX : Principles of Data Science : Principles of Data Science - Chapter 01: What Are Data and Data Science? |
| 7.1.2 | understand the collecting of data and its source | ✅ | • Core-LX : Principles of Data Science : Principles of Data Science - Chapter 02: Collecting and Preparing Data • Core-LX : Principles of Data Science : Principles of Data Science - Chapter 02: Collecting and Preparing Data • Open Textbooks : Cheese Making Technology : AG 07: Cheese Making Technology Book: 02. Process and Quality Control Procedures • Open Textbooks : Geographic Information Systems and Cartography : GIS and Cartography: 03 Spatial and Nonspatial Data • Certify ED : Criminal Justice (Video & VR) : Criminal Justice - Unit Sim | |
| 7.1.3 | understand populations and samples | ✅ | • Open Textbooks : An Introduction to Business Statistics for Analytics (1st Edition) : IBSA: 10 Sampling • Core-LX : Intro Stats : Intro Stats - Chapter 01: Sampling and Data • Core-LX : BioTechnology Skills : Biotech Lab Skills • Core-LX : BioTechnology Skills : Biotech Lab Skills • Core-LX : Intro Stats : Intro Stats - Chapter 01: Sampling and Data | |
| 7.1.4 | understand sampling methods; | ✅ | • Open Textbooks : An Introduction to Business Statistics for Analytics (1st Edition) : IBSA: 10 Sampling • Open Textbooks : An Introduction to Business Statistics for Analytics (1st Edition) : IBSA: 10 Sampling • Core-LX : Intro Stats : Intro Stats - Chapter 01: Sampling and Data • Core-LX : BioTechnology Skills : Biotech Lab Skills • Core-LX : BioTechnology Skills : Biotech Lab Skills | |
| 7.1.5 | understand and define survey error types | ✅ | • Core-LX : Principles of Data Science : Principles of Data Science - Chapter 02: Collecting and Preparing Data • Core-LX : Intro Stats : Intro Stats - Chapter 01: Sampling and Data • Core-LX : BioTechnology Skills : Biotech Lab Skills • Pointful Education : Communication Skills for Business : Communication Skills for Business 02: Effective Communication Strategies Part I • OpenStax : English I : 8.2 Lesson 8.2: Locating & Evaluating Sources (pending) | |
| 8. The Student Will Understand And Demonstrate The Organization And Visualization Of Data.... | 8.1.1 | The student will understand and demonstrate the organization and visualization of data. The student is expected to organize and visualize categorical data and numerical data | ✅ | • Core-LX : Microsoft Excel Associate Certification Prep : 02 Data Management & Organization • Core-LX : Microsoft Excel Associate Certification Prep : 02 Data Management & Organization • Core-LX : Microsoft Excel Associate Certification Prep : 06 Data Visualization & Charts • Open Textbooks : An Introduction to Business Statistics for Analytics (1st Edition) : IBSA: 03 Frequency Distributions and Visualizing Data • Pointful Education : Communication Skills for Business : Communication Skills for Business 05: Best Practices for Creating Business Deliverables Part II |
| 9. The Student Understands And Demonstrates The Use Of Descriptive Measures. The Student I... | 9.1.1 | understand and calculate the central tendency of the data set using mean, median, and mode | ✅ | • Core-LX : Principles of Data Science : Principles of Data Science - Chapter 03: Descriptive Statistics • Open Textbooks : An Introduction to Business Statistics for Analytics (1st Edition) : IBSA: 01 Measures of Central Location • Open Textbooks : An Introduction to Business Statistics for Analytics (1st Edition) : IBSA: 01 Measures of Central Location • Core-LX : Intro Stats : Intro Stats - Chapter 02: Descriptive Statistics • Core-LX : Principles of Data Science : Principles of Data Science - Chapter 03: Descriptive Statistics |
| 9.1.2 | understand and determine the variation of the data set using range, sample variance, sample standard deviation, population variance, population standard deviation, coefficient of the variation, and Z score; | ✅ | • Core-LX : Principles of Data Science : Principles of Data Science - Chapter 03: Descriptive Statistics • Open Textbooks : An Introduction to Business Statistics for Analytics (1st Edition) : IBSA: 02 Measures of Variance • Open Textbooks : An Introduction to Business Statistics for Analytics (1st Edition) : IBSA: 02 Measures of Variance • Open Textbooks : An Introduction to Business Statistics for Analytics (1st Edition) : IBSA: 02 Measures of Variance • Open Textbooks : An Introduction to Business Statistics for Analytics (1st Edition) : IBSA: 02 Measures of Variance | |
| 9.1.3 | understand and demonstrate the measure of shape of the data set using skewness, symmetry, and kurtosis | ✅ | • Open Textbooks : An Introduction to Business Statistics for Analytics (1st Edition) : IBSA: 03 Frequency Distributions and Visualizing Data • Core-LX : Intro Stats : Intro Stats - Chapter 02: Descriptive Statistics • Core-LX : Intro Stats : Intro Stats - Chapter 02: Descriptive Statistics | |
| 10. The Student Understands And Demonstrates The Use Of Probability. The Student Is Expecte... | 10.1.1 | define event, compound event, complement of an event, sample space, marginal probability, conditional probability, independence, multiplication rule, multiplication rule for independent events, probability of an event, impendence, and Bayes' Theorem; | ✅ | • OpenStax : Precalculus 2e : Section 11.7: Probability (pending) • Core-LX : Intro Stats : Intro Stats - Chapter 03: Probability Topics • Core-LX : Intro Stats : Intro Stats - Chapter 03: Probability Topics • Core-LX : Principles of Data Science : Principles of Data Science - Chapter 03: Descriptive Statistics • Core-LX : Physics : Physics: 20 Electric Current Resistance and Ohms Law |
| 10.1.2 | define and calculate simple probability, compound probability, marginal probability, general addition rule, marginal probability using the multiplication rule, and probability with Bayes' Theorem | ✅ | • OpenStax : Precalculus 2e : Section 11.7: Probability (pending) • Core-LX : Intro Stats : Intro Stats - Chapter 03: Probability Topics • Core-LX : Principles of Data Science : Principles of Data Science - Chapter 03: Descriptive Statistics • Open Textbooks : An Introduction to Business Statistics for Analytics (1st Edition) : IBSA: 04 Probability Rules • Open Textbooks : An Introduction to Business Statistics for Analytics (1st Edition) : IBSA: 04 Probability Rules | |
| 11. The Student Understands And Demonstrates The Use Of Probability Distribution For Discre... | 11.1.1 | The student understands and demonstrates the use of probability distribution for discrete variables. The student is expected to understand and demonstrate the use of the uniform distribution, the binomial distribution, and the Poisson distribution | ✅ | • Open Textbooks : Fundamentals of Math, Physics, and Statistics for Future Transportation Professionals : FMPS: 08 Probability: Basic Principles and Distributions • Core-LX : Principles of Data Science : Principles of Data Science - Chapter 03: Descriptive Statistics • Open Textbooks : An Introduction to Business Statistics for Analytics (1st Edition) : IBSA: 06 Poisson Distributions • Open Textbooks : An Introduction to Business Statistics for Analytics (1st Edition) : IBSA: 05 Binomial Distributions • Open Textbooks : Fundamentals of Math, Physics, and Statistics for Future Transportation Professionals : FMPS: 08 Probability: Basic Principles and Distributions |
| 12. The Student Understands And Demonstrates The Use Of Probability Distribution For Contin... | 12.1.1 | The student understands and demonstrates the use of probability distribution for continuous variables. The student is expected to understand and demonstrate the use of the normal distribution, uniform distribution, and exponential distribution | ✅ | • Open Textbooks : Fundamentals of Math, Physics, and Statistics for Future Transportation Professionals : FMPS: 08 Probability: Basic Principles and Distributions • Core-LX : Intro Stats : Intro Stats - Chapter 05: Continuous Random Variables • Core-LX : Intro Stats : Intro Stats - Chapter 05: Continuous Random Variables • Open Textbooks : An Introduction to Business Statistics for Analytics (1st Edition) : IBSA: 07 Continuous Uniform Distributions • Open Textbooks : An Introduction to Business Statistics for Analytics (1st Edition) : IBSA: 08 Exponential Distributions |
| 13. The Student Understands And Demonstrates The Use Of Sampling Distribution, Sampling Dis... | 13.1.1 | calculate the population mean and population standard deviation | ✅ | • Open Textbooks : An Introduction to Business Statistics for Analytics (1st Edition) : IBSA: 02 Measures of Variance • Open Textbooks : An Introduction to Business Statistics for Analytics (1st Edition) : IBSA: 02 Measures of Variance • Core-LX : Principles of Data Science : Principles of Data Science - Chapter 03: Descriptive Statistics • Core-LX : Intro Stats : Intro Stats - Chapter 05: Continuous Random Variables |
| 13.1.2 | calculate standard error of the mean; | ✅ | • Open Textbooks : An Introduction to Business Statistics for Analytics (1st Edition) : IBSA: 10 Sampling • Core-LX : Intro Stats : Intro Stats - Chapter 07: The Central Limit Theorem • Core-LX : Intro Stats : Intro Stats - Chapter 07: The Central Limit Theorem | |
| 13.1.3 | calculate the Z- and X-bar for the sampling distribution of the mean | ✅ | • Core-LX : Intro Stats : Intro Stats - Chapter 06: The Normal Distribution • Core-LX : Intro Stats : Intro Stats - Chapter 07: The Central Limit Theorem • Core-LX : Intro Stats : Intro Stats - Chapter 08: Confidence Intervals | |
| 14. The Student Understands And Demonstrates The Use And Construction Of Confidence Interva... | 14.1.1 | construct a confidence interval for the mean for a known and unknown population standard deviation; | ✅ | • Open Textbooks : An Introduction to Business Statistics for Analytics (1st Edition) : IBSA: 11 Confidence Intervals • Open Textbooks : An Introduction to Business Statistics for Analytics (1st Edition) : IBSA: 11 Confidence Intervals • Core-LX : Intro Stats : Intro Stats - Chapter 08: Confidence Intervals • Core-LX : Intro Stats : Intro Stats - Chapter 08: Confidence Intervals • Core-LX : Intro Stats : Intro Stats - Chapter 08: Confidence Intervals |
| 14.1.2 | evaluate ethical issues associated with confidence intervals | ❌ | no genuine match | |
| 15. The Student Understands And Demonstrates Hypothesis Testing For One Sample Tests And Tw... | 15.1.1 | understand and demonstrate the use of hypothesis testing, null hypothesis, and alternative hypothesis | ✅ | • Core-LX : Intro Stats : Intro Stats - Chapter 09: Hypothesis Testing with One Sample • Core-LX : Intro Stats : Intro Stats - Chapter 09: Hypothesis Testing with One Sample • Open Textbooks : An Introduction to Business Statistics for Analytics (1st Edition) : IBSA: 12 One Variable Hypothesis Testing • Open Textbooks : An Introduction to Business Statistics for Analytics (1st Edition) : IBSA: 12 One Variable Hypothesis Testing • Open Textbooks : Fundamentals of Math, Physics, and Statistics for Future Transportation Professionals : FMPS: 09 Data Analysis – Hypothesis Testing, Estimating Sample Size, and Modeling |
| 15.1.2 | create a null hypothesis and alternative hypothesis | ✅ | • Core-LX : Intro Stats : Intro Stats - Chapter 09: Hypothesis Testing with One Sample • Open Textbooks : An Introduction to Business Statistics for Analytics (1st Edition) : IBSA: 12 One Variable Hypothesis Testing • Open Textbooks : An Introduction to Business Statistics for Analytics (1st Edition) : IBSA: 12 One Variable Hypothesis Testing | |
| 15.1.3 | understand and demonstrate the use of Type I error and Type II error | ❌ | no genuine match | |
| 15.1.4 | calculate the level of significance and calculate beta risk | ❌ | no genuine match | |
| 15.1.5 | understand and demonstrate the use of the complements of Type I error and Type II error by calculating the confidence coefficient and the power of a statistical test | ❌ | no genuine match | |
| 15.1.6 | understand and calculate Z test for the mean | ✅ | • Open Textbooks : Fundamentals of Math, Physics, and Statistics for Future Transportation Professionals : FMPS: 09 Data Analysis – Hypothesis Testing, Estimating Sample Size, and Modeling • Core-LX : Intro Stats : Intro Stats - Chapter 09: Hypothesis Testing with One Sample • Core-LX : Principles of Data Science : Principles of Data Science - Chapter 04: Inferential Statistics and Modeling | |
| 15.1.7 | understand and demonstrate a one-tail test hypothesis and its associated critical values and p-value; | ✅ | • Core-LX : Intro Stats : Intro Stats - Chapter 09: Hypothesis Testing with One Sample • Core-LX : Intro Stats : Intro Stats - Chapter 09: Hypothesis Testing with One Sample • Core-LX : Intro Stats : Intro Stats - Chapter 10: Hypothesis Testing with Two Samples • Open Textbooks : Fundamentals of Math, Physics, and Statistics for Future Transportation Professionals : FMPS: 09 Data Analysis – Hypothesis Testing, Estimating Sample Size, and Modeling | |
| 15.1.8 | understand and demonstrate a two-tail test hypothesis and its associated critical values and p-value | ✅ | • Core-LX : Intro Stats : Intro Stats - Chapter 10: Hypothesis Testing with Two Samples • Core-LX : Intro Stats : Intro Stats - Chapter 10: Hypothesis Testing with Two Samples • Core-LX : Intro Stats : Intro Stats - Chapter 10: Hypothesis Testing with Two Samples • Open Textbooks : An Introduction to Business Statistics for Analytics (1st Edition) : IBSA: 14 Hypothesis Tests to Compare Two Population Means | |
| 16. The Student Understands Analysis Of Variance. The Student Is Expected To Understand And... | 16.1.1 | The student understands analysis of variance. The student is expected to understand and demonstrate the analysis of more than two populations | ✅ | • Open Textbooks : An Introduction to Business Statistics for Analytics (1st Edition) : IBSA: 16 Analysis of Variance (ANOVA) • Core-LX : Principles of Data Science : Principles of Data Science - Chapter 04: Inferential Statistics and Modeling • Open Textbooks : Fundamentals of Math, Physics, and Statistics for Future Transportation Professionals : FMPS: 09 Data Analysis – Hypothesis Testing, Estimating Sample Size, and Modeling |
| 17. The Student Understands And Demonstrates The Use Of Chi-Square Test. The Student Is Exp... | 17.1.1 | The student understands and demonstrates the use of chi-square test. The student is expected to use a chi-square test | ✅ | • Open Textbooks : Fundamentals of Math, Physics, and Statistics for Future Transportation Professionals : FMPS: 09 Data Analysis – Hypothesis Testing, Estimating Sample Size, and Modeling • Core-LX : Intro Stats : Intro Stats - Chapter 11: The Chi-Square Distribution • Core-LX : Intro Stats : Intro Stats - Chapter 11: The Chi-Square Distribution • Open Textbooks : An Introduction to Business Statistics for Analytics (1st Edition) : IBSA: 15 Chi-Squared Test of Independence • Open Textbooks : An Introduction to Business Statistics for Analytics (1st Edition) : IBSA: 15 Chi-Squared Test of Independence |
| 18. The Student Understands And Demonstrates The Use Of Nonparametric Test. The Student Is ... | 18.1.1 | The student understands and demonstrates the use of nonparametric test. The student is expected to use nonparametric tests such as the Wilcoxon Sum test | ✅ | • Core-LX : Principles of Data Science : Principles of Data Science - Chapter 04: Inferential Statistics and Modeling • Core-LX : Intro Stats : Intro Stats - Chapter 10: Hypothesis Testing with Two Samples • Core-LX : Intro Stats : Intro Stats - Chapter 11: The Chi-Square Distribution • Open Textbooks : Fundamentals of Math, Physics, and Statistics for Future Transportation Professionals : FMPS: 09 Data Analysis – Hypothesis Testing, Estimating Sample Size, and Modeling • Open Textbooks : An Introduction to Business Statistics for Analytics (1st Edition) : IBSA: 16 Analysis of Variance (ANOVA) |
| 19. The Student Understands Simple Linear Regression. The Student Is Expected To: | 19.1.1 | understand and demonstrate the use of various types of regression models | ✅ | • GoSkills : Introduction to Data Analysis with Python : Intro to Data Analysis with Python: 05 Linear Regression With SciKitLearn • GoSkills : Introduction to Data Analysis with Python : Intro to Data Analysis with Python: 05 Linear Regression With SciKitLearn • Core-LX : Principles of Data Science : Principles of Data Science - Chapter 04: Inferential Statistics and Modeling • Core-LX : Precalculus 2e : Precalculus 2e - Chapter 02: Linear Functions • OpenStax : Precalculus 2e : Section 2.4: Fitting Linear Models to Data (pending) |
| 19.1.2 | create the regression equation; | ✅ | • Core-LX : Principles of Data Science : Principles of Data Science - Chapter 04: Inferential Statistics and Modeling • Core-LX : Intro Stats : Intro Stats - Chapter 12: Linear Regression and Correlation • OpenStax : Precalculus 2e : Section 2.4: Fitting Linear Models to Data (pending) • Core-LX : Precalculus 2e : Precalculus 2e - Chapter 02: Linear Functions • GoSkills : Introduction to Data Analysis with Python : Intro to Data Analysis with Python: 05 Linear Regression With SciKitLearn | |
| 19.1.3 | make predictions based on regression models | ✅ | • Core-LX : Principles of Data Science : Principles of Data Science - Chapter 04: Inferential Statistics and Modeling • OpenStax : Precalculus 2e : Section 2.4: Fitting Linear Models to Data (pending) • Core-LX : Precalculus 2e : Precalculus 2e - Chapter 02: Linear Functions • GoSkills : Introduction to Data Analysis with Python : Intro to Data Analysis with Python: 05 Linear Regression With SciKitLearn • GoSkills : Introduction to Data Analysis with Python : Intro to Data Analysis with Python: 05 Linear Regression With SciKitLearn | |
| 20. The Student Understands An Introduction To Multivariable Regression: The Student Is Exp... | 20.1.1 | The student understands an introduction to multivariable regression: The student is expected to use a multivariable regression model | ✅ | • Core-LX : Principles of Data Science : Principles of Data Science - Chapter 04: Inferential Statistics and Modeling • Core-LX : Principles of Data Science : Principles of Data Science - Chapter 06: Decision-Making Using Machine Learning Basics • GoSkills : Introduction to Data Analysis with Python : Intro to Data Analysis with Python: 05 Linear Regression With SciKitLearn • GoSkills : Introduction to Data Analysis with Python : Intro to Data Analysis with Python: 05 Linear Regression With SciKitLearn • OpenStax : Precalculus 2e : Section 2.4: Fitting Linear Models to Data (pending) |
| 21. The Student Understands Time Series Analysis And Forecasting. The Student Is Expected To: | 21.1.1 | understand times series models | ✅ | • Core-LX : Principles of Data Science : Principles of Data Science - Chapter 05: Time Series and Forecasting • Core-LX : Principles of Data Science : Principles of Data Science - Chapter 05: Time Series and Forecasting |
| 21.1.2 | understand trend component | ✅ | • Core-LX : Principles of Data Science : Principles of Data Science - Chapter 05: Time Series and Forecasting • Core-LX : Principles of Data Science : Principles of Data Science - Chapter 05: Time Series and Forecasting | |
| 21.1.3 | understand seasonal component; | ✅ | • Core-LX : Principles of Data Science : Principles of Data Science - Chapter 05: Time Series and Forecasting • Core-LX : Principles of Data Science : Principles of Data Science - Chapter 05: Time Series and Forecasting | |
| 21.1.4 | understand cyclical component | ✅ | • Core-LX : Principles of Data Science : Principles of Data Science - Chapter 05: Time Series and Forecasting | |
| 22. The Student Demonstrates An Understanding Of A Postsecondary Plan. The Student Is Expec... | 22.1.1 | understand educational, military, and current job opportunities; | ✅ | • Core-LX : Career Exploration : Career Explorer — Find Your Path (pending) • Core-LX : Career Exploration : Animal Health Careers Explorer (pending) • Certify ED : Plumbing (Video & VR) : Plumbing - Unit 01 - Plumbing Career Opportunities and Career Ladders • Pointful Education : Drones: Remote Pilot Certification : DRONES 08: Drone Careers • Pointful Education : Drones: Remote Pilot Certification : DRONES 08: Drone Careers |
| 22.1.2 | create a postsecondary plan that includes topics such as application requirements; testing requirements; certification requirements; associated deadlines; associated costs, including living expenses; job prospects and opportunities; beginning earnings; expected future earnings; and resumes and cover letters | ✅ | • Pointful Education : Career Exploration in Finance : CEIF 08: Networking, Resumes, Cover Letters and Interviews • Open Textbooks : Trades Access Common Core: Expectations and Responsibilities of Employers and Employees : TACC EAROEE: 07 Job-Search Strategies • Pointful Education : Career Exploration in Finance : CEIF 08: Networking, Resumes, Cover Letters and Interviews • Open Textbooks : Be the Boss of Your Career: A Complete Guide for Students & Grads : Be the Boss of Your Career: CH 02 - Revitalize Your Job Search Documents • Open Textbooks : Working in the Food Service Industry : CUL07: CH06: Job Search Skills |
Coverage Summary
Core-LX delivers strong coverage of this TEKS course at 94% of sub-standards aligned.
Primary publishers contributing alignment: Core-LX (103), Open Textbooks (77), OpenStax (44), Pointful Education (27), Certify ED (9).
Gap-closure roadmap (4 sub-standards not yet aligned, grouped by strand):
- Strand 14. The Student Understands And Demonstrates The Use And Construction Of Confidence Interva...: 1 sub-standard(s) — candidate for a focused Gap Lesson
- Strand 15. The Student Understands And Demonstrates Hypothesis Testing For One Sample Tests And Tw...: 3 sub-standard(s) — candidate for a focused Gap Lesson
Eligible for Gap Lesson / Gap Lab generation — coverage exceeds the 85% threshold; any remaining sub-standard gaps will be closed by auto-generated lessons in the next pipeline phase.
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