Business Statistics Certification

  1. Business Statistics Certification Program
    • Business Statistics Certification Program
    • The Final Certification Test
    • About the Author
    • "Understanding the How
    • What is Statistics?
    • Summary of Key Concepts
    • Chapter Review Questions
  2. Correlations between Business Variables
    • Correlations between Business Variables
    • Point Estimation
    • Confidence Interval Estimation
    • Estimation Process
    • Correlation
    • Correlation Coefficient
    • Summary of Key Concepts
    • Chapter Review Questions
  3. Current Case Studies in Applied Statistics
    • Current Case Studies in Applied Statistics
    • Management: Precision Beauty Inc.
    • "Human Resources: Affinity Plus
    • Statistical Tables
    • References
    • Self Study Descriptive Questions
    • Self Study Multiple Choice Questions
  4. Introduction to Probability
    • Introduction to Probability
    • Probability Concepts
    • Visualizing Probability Events
    • Summary Of Key Concepts
    • Chapter Review Questions
    • Self Study Descriptive Questions
    • Self Study Multiple Choice Questions
    • Introduction to Probability
    • Probability Concepts
    • Summary of Key Concepts
    • Chapter Review Questions
    • Key Terms
    • Self Study Descriptive Questions
    • Self Study Multiple Choice Questions
  5. Making Business Predictions Linear Regression Analysis - Part 1
    • Making Business Predictions Linear Regression Analysis - Part 1
    • Relationships between Variables
    • Conducting Regression Analysis
    • Summary of Key Concepts
    • Chapter Review Questions
    • Self Study Descriptive Questions
    • Self Study Multiple Choice Questions
  6. Making Business Predictions Linear Regression Analysis - Part 2
    • Making Business Predictions Linear Regression Analysis - Part 2
    • Random Error Term
    • Multiple Regression
    • Strength and Limitations of Regression Analysis
    • Summary of Key Concepts
    • Chapter Review Questions
    • Self Study Multiple Choice Questions
  7. Making Effective Comparisons through Analysis of Variance (ANOVA)
    • Making effective comparisons through Analysis of Variance (ANOVA)
    • Two Sample Tests or T-test
    • The t-test and ANOVA
    • ANOVA: an assessment
    • Summary Of Key Concepts
    • Chapter Review Questions
    • Self Study Multiple Choice Questions
    • Making Effective Comparisons through Analysis of Variance (ANOVA)
    • Two Sample Tests
    • ANOVA
    • ANOVA in Business Settings
    • Chi-Square Distribution
    • Summary of Key Concepts
    • Chapter Review Questions
  8. Measures of Central Tendency and Dispersion
    • Measures of Central Tendency and Dispersion
    • What is central tendency?
    • Measures of Dispersion
    • Summary Of Key Concepts
    • Chapter Review Questions
    • Self Study Descriptive Questions
    • Self Study Multiple Choice Questions
    • Measures of Central Tendency and Dispersion
    • What is Central Tendency?
    • Summary of Key Concepts
    • Chapter Review Questions
    • Key Terms
    • Self Study Descriptive Questions
    • Self Study Multiple Choice Questions
  9. Organizing and Presenting your Business Data
    • Organizing and Presenting your Business Data
    • Data Organization
    • Summary of Key Concepts
    • Conclusion and Summary
    • Chapter Review Questions
    • Self Study Descriptive Questions
    • Self Study Multiple Choice Questions
  10. Research Methods I: Introduction
    • Research Methods I: Introduction
    • Fundamental Study Designs
    • Business Research
    • Quantitative Research Methods
    • Qualitative Research Methods
    • Summary of Key Concepts
    • Chapter Review Questions
  11. Research Methods II: Designing Studies
    • Research Methods II: Designing Studies
    • Choosing the Right Study Design
    • Descriptive Study Design
    • Causal Studies in Business
    • Business Decision-Making
    • Summary of Key Concepts
    • Chapter Review Questions
  12. Sampling Methods in Business Research
    • Sampling Methods in Business Research
    • Sampling Process
    • Systematic Sampling
    • Non-Probability Sampling
    • Summary of Key Concepts
    • Chapter Review Questions
    • Self Study Multiple Choice Questions
  13. Testing Your Business Hypothesis
    • Testing Your Business Hypothesis
    • Populations and Samples
    • Summary of Key Concepts
    • Chapter Review Questions
    • Key Terms
    • Self Study Descriptive Questions
    • Self Study Multiple Choice Questions
  14. Using Excel In Business Statistics
    • Using Excel In Business Statistics
    • Measures of Central Tendency (Chapter 3)
    • Measures of Dispersion (Chapter 3)
    • Hypothesis Testing (Chapter 7)
    • Correlation Analysis (Chapter 8)
    • Simple Linear Regression Analysis (Chapter 9)
    • Multiple Regression Analysis (Chapter 10)
    • Analysis of Variance (ANOVA) (Chapter 11)
    • Downloads
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