Save Submit Assignment for Grading IS Exercise 11.14 Algo (Inferences About Two Population Variances) Question 1 of 5 Check My Work (3 remaining) A sample of 16 items from population 1 has a sample variance s. - 5.7 and a sample of 19 items from population 2 has a sample variance = 2.2. Test the following hypotheses at the 0.05 level of significance. Ho : 01 02 Ha : 2 > ? a. What is your conclusion using 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 answer - v| that population 1 show a greater variation. Check My Work (3 remaining) O- Icon Key 11:50 O Ei C 68.F 99+ 3/3/2