Math 254 Suggested Homework Solutions Try not to peek at the solutions until you have attempted each set of problems! Solutions to Section 1. Variables and Data; Types of Variables Solutions to Section 2. Bar Charts, Histograms, Stem and Leaf Plots Solutions to Section 3. Mean, Median and Mode Solutions to Section 4. Range, SD and Variance Solutions to Section 5. Tchebysheff and Empirical Rules Solutions to Section 6. Percentiles and Box Plot Solutions to Section 7. Correlation and the Regression Line Solutions to Section 8. Intro to Probability Solutions to Section 9. Combinations and Permutations Solutions to Section 10. Unions, Intersections and Complements Solutions to Section 11. Conditional Probability and Independence Solutions to Section 12. Bayes' Rule Solutions to Section 13. Random Variables Solutions to Section 14. The Binomial Distribution Solutions to Section 15. The Poisson Distribution Solutions to Section 16. The Continuous Uniform Distribution Solutions to Section 17. Continuous Probability Distributions Solutions to Section 18. The Exponential Distribution Solutions to Section 19. The Normal Distribution Solutions to Section 20. Approximating the Binomial Distribution Solutions to Section 21. Random Sampling Solutions to Section 22. Central Limit Theorem Solutions to Section 23. Statistical Process Control Solutions to Section 24. Large Sample Confidence Intervals Solutions to Section 25. One-Sided Confidence Bounds; Sample Size Solutions to Section 26. Large Sample Hypothesis Tests Solutions to Section 27. Type I and Type II Error Solutions to Section 28. Small Sample Inferences for the Mean Solutions to Section 29. Difference of Means in Small Samples Solutions to Section 30. Inferences about the Population Variance Solutions to Section 31. Goodness-of-Fit Tests Solutions to Section 32. Rank Sum Test