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MGT 235: Introductory Business Statistics
- Author
- Gettysburg College
- Publisher
- LibreTexts
- Source
- LibreTexts
- License
- CC BY
- Language
- EN
- Category
- Business Administration
Contents· 116 sections
- 01: Sampling and Data
- 1.01: Introduction
- 1.02: Definitions of Statistics Probability and Key Terms
- 1.03: Data Sampling and Variation in Data and Sampling
- 1.04: Levels of Measurement
- 1.05: Experimental Design and Ethics
- 1.06: Chapter 1 Key Terms
- 1.07: Chapter 1 Review
- 1.08: Chapter 1 Homework
- 1.09: Chapter 1 Solutions
- 1.10: Chapter 1 References
- 02: Descriptive Statistics
- 2.01: Introduction
- 2.02: Display Data
- 2.03: Measures of the Location of the Data
- 2.04: Measures of the Center of the Data
- 2.05: Sigma Notation and Calculating the Arithmetic Mean
- 2.06: Skewness and the Mean Median and Mode
- 2.07: Measures of the Spread of the Data
- 2.08: Chapter 2 Key Terms
- 2.09: Chapter 2 Review
- 2.10: Chapter 2 Formula Review
- 2.11: Chapter 2 Homework
- 2.12: Chapter 2 Solutions
- 03: Probability
- 3.01: Introduction to Probability
- 3.02: Probability Terminology
- 3.03: Independent and Mutually Exclusive Events
- 3.04: Two Basic Rules of Probability
- 3.05: Contingency Tables and Probability Trees
- 3.06: Chapter 3 Key Terms
- 3.07: Chapter 3 Review
- 3.08: Chapter 3 Formula Review
- 3.09: Chapter 3 Homework
- 3.10: Chapter 3 Solutions
- 3.11: Chapter 3 References
- 04: The Normal Distribution
- 4.01: Introduction
- 4.02: The Standard Normal Distribution
- 4.03: Using the Normal Distribution
- 4.04: Chapter 4 Key Terms
- 4.05: Chapter 4 Review
- 4.06: Chapter 4 Formula Review
- 4.07: Chapter 4 Homework
- 4.08: Chapter 4 Solutions
- 4.09: Chapter 4 References
- 05: The Central Limit Theorem
- 5.01: Introduction to the Central Limit Theorem
- 5.02: The Central Limit Theorem for Sample Means
- 5.03: Using the Central Limit Theorem
- 5.04: Chapter 5 Key Terms
- 5.05: Chapter 5 Review
- 5.06: Chapter 5 Formula Review
- 5.07: Chapter 5 Homework
- 5.08: Chapter 5 Solutions
- 5.09: Chapter 5 References
- 06: Confidence Intervals
- 6.01: Introduction
- 6.02: A Confidence Interval for a Population Standard Deviation Known or Large Sample Size
- 6.03: A Confidence Interval for a Population Standard Deviation Unknown Small Sample Case
- 6.04: A Confidence Interval for A Population Proportion
- 6.05: Chapter 6 Key Terms
- 6.06: Chapter 6 Review
- 6.07: Chapter 6 Formula Review
- 6.08: Chapter 6 Homework
- 6.09: Chapter 6 Solutions
- 6.10: Chapter 6 References
- 07: Hypothesis Testing with One Sample
- 7.01: Introduction to Hypothesis Testing
- 7.02: Null and Alternative Hypotheses
- 7.03: Outcomes and Type I and Type II Errors
- 7.04: Distribution Needed for Hypothesis Testing
- 7.05: Full Hypothesis Test Examples
- 7.06: Chapter 7 Key Terms
- 7.07: Chapter 7 Review
- 7.08: Chapter 7 Formula Review
- 7.09: Chapter 7 Homework
- 7.10: Chapter 7 Solutions
- 7.11: Chapter 7 References
- 08: Hypothesis Testing with Two Samples
- 8.01: Introduction
- 8.02: Comparing Two Independent Population Means
- 8.03: Cohen's Standards for Small Medium and Large Effect Sizes
- 8.04: Comparing Two Independent Population Proportions
- 8.05: Matched or Paired Samples
- 8.06: Chapter 8 Key Terms
- 8.07: Chapter 8 Review
- 8.08: Chapter 8 Formula Review
- 8.09: Chapter 8 Homework
- 8.10: Chapter 8 Solutions
- 8.11: Chapter 8 References
- 09: F-Distribution and One-Way ANOVA
- 9.01: Introduction
- 9.02: One-Way ANOVA
- 9.03: The F-Distribution and the F-Ratio
- 9.04: Chapter 9 Key Terms
- 9.05: Chapter 9 Review
- 9.06: Chapter 9 Formula Review
- 9.07: Chapter 9 Homework
- 9.08: Chapter 9 Solutions
- 9.09: Chapter 9 References
- 10: Linear Regression and Correlation
- 10.01: Introduction
- 10.02: The Correlation Coefficient r
- 10.03: Testing the Significance of the Correlation Coefficient
- 10.04: Linear Equations
- 10.05: The Regression Equation
- 10.06: How to Use Microsoft Excel for Regression Analysis
- 10.07: Chapter 10 Key Terms
- 10.08: Chapter 10 Review
- 10.09: Chapter 10 Homework
- 10.10: Chapter 10 Solutions
- 11: Appendices
- 11.01: A - Statistical Tables
- 11.02: B - Mathematical Phrases Symbols and Formulas
- 11.03: C - Reporting Statistics in APA Style