Question: Two health inspectors rate 11 hospitals on cleanliness. Determine whether their rankings are comparable, using the appropriate nonparametric test and the 5 steps of hypothesis testing. Inspector 1 Inspector 2 2 3 2 3 1 4 5 3 1 3 4 1 3 3 2 2 5 4 2 1 4 3

Question: In this part of the assignment you will perform the non-parametric version of the tests you used in Week 4. In each case, assume that you opted to use the non-parametric equivalent rather than the parametric test. Using the data files from earlier assignment, complete the following tests and paste your results into a...

Question: For each of the following parametric tests, identify the appropriate non-parametric counterpart: a. Dependent t test b. Independent samples t test c. Repeated measures ANOVA (one-variable) d. One-way ANOVA (independent) e. Pearson Correlation

Question: Weather Forecasts? Listed below are actual high temperatures and the high temperatures forecast one day in advance based on Data Set 11 in Appendix B. Use a 0.05 significance level to test the claim that the population of differences has a median of zero. What do the results suggest about the accuracy of the...

Question: Presidents and Popes Refer to the longevity data for U.S. presidents and popes in Exercise 7. Use a 0.05 significance level to test the claim that the 2 samples are from populations with the same median.

Question: Listed below are the numbers of years that U.S. presidents, popes since 1690 and British monarchs lived after they were inaugurated, elected, or coronated. As of the writing, the last president is Gerald Ford and the last pope is John Paul II. The times are based on data from Computer interactive Data Analysis, by...

Question: Cigarettes Refer to Data Set 4 Appendix B for the amounts of tar in the sample of king size cigarettes, which are nonfiltered, nonmenthol, and non light, and for the amounts of tar in the 100 mm cigarettes, which are filtered, nonmenthol, and non light. Use 0.01 significance level to test the claim that...

Question: Tar in Cigarettes Refer to Data Set 4 Appendix B and use the amounts of tar mg per cigarette in the three categories of cigarettes described in Exercise 11. Use a 0.05 significance level to test the claim that the three categories of cigarettes yield the same median amount of tar. Given that only...

Question: The SAT consists of three parts: critical reading, mathematics, and writing. Each part of the test is scored on a 200-to-800-point scale with a median of approximately 500 (The World Almanac, 2009). Scores for each part of the test can be assumed to be symmetric. Use the following data to test the hypothesis that...