HW Score: 83.33%, 5 of 6 points @ Points: 0.91 of1 Question 5, 10.4.9-T Part 7 of 7 Homework: MSL #12 The table to the right shows the number of female students who played on a sports team in grades 9 through 12 for a random sample of 6 Grade rade Grade Grade D: high schools in a state. At a = 0.05, can you reject the claim that the mean numbers of female students who played on a sports team are 9 10 11 12 equal for all grades? Perform a one-way ANOVA test by completing parts a through d. Assume that each sample is drawn from a normal 133 125 115 102 population, that the samples are independent of each other, and that the populations have the same variances. 91 87 81 77 77 72 80 82 82 77 86 65 64 51 56 49 103 96 87 81 (c) Calculate the test statistic. F = .524 (Round to three decimal places as needed.) (d) Decide to reject or fail to reject the null hypothesis and interpret the decision in the context of the original claim. Choose the correct decision below. A. Since F is not in the rejection region, reject Ho. 3' B. Since F is not in the rejection region, fail to reject H0. C. Since F is in the rejection region, fail to reject H0. D. Since F is in the rejection region, reject Ho. Interpret the decision in the context of the original claim. enough evidence at the 5% signicance level to l1 the claim that the mean numbers of female students who played on a sports team is