ions Exercise 11.03 (Inferences About a Population Variance) Question 1 of 2 > Check My Work O A sample of 16 items provides a sample standard deviation of 9.5. Test the following hypotheses using a = 0.05. What is your conclusion? Use both the p-value approach and the critical value approach. Ho : 02 50 Test statistic = (to 2 decimals) p-value low from table = (to 3 decimals). Use Table 11.1. p-value high from table = (to 3 decimals). Use Table 11.1. X0.05 (to 3 decimals) Reject Ho if X2 2 (to 3 decimals) - Select your answer - Check My Work