8.2.3 Refer to the previous exercise about the study of different filv Intervention programs. 1. State the appropriate null and alternative hypotheses in words. 2. Explain why it would be okay to use the theory-based method to find a p-value for this study. 3. Use an appropriate applet (for example, the Multiple Proportions applet) to find and report the following from the data. . The name of the statistic and its numeric value . The theory-based p-value 4. Comment on the strength of evidence based on the p-value. 5. Comment on causation and generalization. Be sure to explain how you are arriving at your conclusion. 6. Explain why it is not particularly useful to look at confidence intervals for the parameter(s) of interest in this study. 7. Abstinence Safer-sex Control Total intervention intervention Consistent condom Yes 14 20 21 55 use? No 20 12 20 52 Total 34 32 41 107 EXERCISE 8.2.2A: Observed counts Abstinence Safer-sex Control Total intervention intervention Consistent condom Yes 55 use? No 52 Total 34 32 41 107