A hotel manager books to improve the time it takes to deliver a guest's luggage to the room after check-in A random sample of 20 deliveries on a particular day were selected In Wi A of the hotel, and a random sample of 20 deliveries were selected in Wing B. The results are shown in the accompanying data table. Determine whether there is a difference between the mean delivery times in the two wings of the hotel (Use a = 0.01} TH Click the icon to view the data table To determine whether there is a difference between the mean delivery times, first perform an F test for the ratio of two variances to determine whether it can be assumed that the populations have equal variances. Assume that the population delivery times are normally distributed for each of the two wings of the hotel. Let Wing A deliveries correspond to subscript "A" and let Wing B deliveries comespond to subscript B" Identify the null and allemative hypotheses. Choose the correct answer below. OA Ho 01 508 HOA 2A hotel manager looks to improve the time it takes to deliver a quest's luggage to the room after check-in A random sample of 20 deliveries on a particular day were selected in Wing Al the hotel, and a random sample of 20 deliveries were selected in Wing B. The results am shown in the accompanying data tablo. Determine whether there is a difference between the mean delivery times in the two wings of the hotel (Use a = 0,01,) Click the leon to view the data table Identify the test statistic for this text (Round to two decimal places as needed ) Identify the p-value for'this test Round to three decimal places as needed )A hotel manager looks to improve the time it takes to deliver a guest's luggage to the room after check-in A random sample of 20 deliveries on a particular day were selected in Win A of the hotel, and a random sample of 20 deliveries were selected In Wing B. The results are shown in the accompanying data table. Determine whether there is a difference between the mean delivery times in the two wings of the hotel (Use a = 0.01.) If Click the icon to view the data table As was done previously. lot Wing A deliveries correspond to subscript "A" and lot Wing B deliveries correspond to subscript "B, " Identify the null and altomathe hypotheses Choose the comect answer below. HA HA - He SO OC. Ho PA UB=0 Identify the test statistic for this best (Round to two decimal places as nondad )A hotel manager looks to improve the time it takes to deliver a guest's luggage to the room after check in A random sample of 20 deliveries on a particular day were selected in Wing A of the hotel, and a random sample of 20 deliveries were selected in Wing B. The results are shown in the accompanying data table. Determine whether there is a difference between the mean delivery times in the two wings of the hotel. (Use a = 0.01.) Click the icon to view the data table O C. Ho HA "HB $0 OD. Ho PA = PB # 0 H, PA - H9 20 Identify the best statistic for this test (Round to two decimal places as needed ) Identify the p-value for this test (Round to three decimal places as needed ) Determine the conclusion for this test Choose the correct onsever below