Consider the following hypothesis test. Ho : 07 = 07 Ha : 07 0? a. What is your conclusion if n1 = 21, s. = 8.2, n2 = 26, and s, = 4.0? Use a = 0.05 and the p-value approach. Calculate the value of the test statistic (to 2 decimals). The p-value is - Select your answer - Use Table 4 of Appendix B. What is your conclusion? - Select your answer - b. Repeat the test using the critical value approach. What is the rejection rule for this hypothesis test? Round the critical values to 2 decimal places. Reject Ho if F - Select your answer - What is your conclusion? - Select your