A hospital administrator believes that the standard deviation of the number of people using outpatient surgery is greater than 8. A random sample of 15 days is selected. The data is shown below. At alpha = 0.10, is there enough evidence to support the administrator's claim? 23 30 5 15 18 42 16 9 10 12 12 38 8 14 27 A. What type of test is this? O Right tail O Two tail O Left tail B. What is the critical value? 21.064 C. What is the standard deviation of the sample, reported to 4 decimal places? 11.20 X D. What is the test statistic, using the sample standard deviation from part C? Report answer to 3 decimal places. 27.4 X E. What is the p value? Report answer to 4 decimal places, using the answer in part D. 0.01 X F. What is the decision