Student-friendly highlights of the Fourth Edition include solutions and key steps to odd-numbered problems, highlighted definitions, Expand Your Knowledge and Cumulative Review Problems, and a complete technology package with additional learning opportunities and skills-reinforcement exercises
2. Organizing Data Focus Problem: Say it with Pictures
3. Averages and Variation Focus Problem: The Educational Advantage
4. Correlation and Regression Focus Problem: Changing Populations and Crime Rate
5. Elementary Probability Theory Focus Problem: How Often Do Lie Detectors Lie?
6. The Binomial Probability Distribution and Related Topics Focus Problem: Personality Preference Types: Introvert of Extrovert?
7. Normal Curves and Sampling Distributions Focus Problem: Impulse Buying
8. Estimation Focus Problem: Trick or Treat!!!
9. Hypothesis Testing Focus Problem: Benford’s Law: The Importance of Being No.1
10. Inferences About Differences Focus Problem: The Trouble with Wood Ducks
11. Additional Topics Using Inference Focus Problem: Stone Age Tools and Archaeology
Charles Henry Brase / Corrinne Pellillo Brase
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