Alocal grocer wants to find out whether how many mixed flower bouquets in his inventory everyday. to that end, kept records of the daily bouquet sales for the last 27 days. the average number of bouquets sold every day was 11.8 and the sample standard deviation is 2.3. construct a 99% confidence interval for the number of bouquets sold on a given day..

Powerful women's group has claimed that men and women differ in attitudes about sexual discrimination. a group of 50 men (group 1) and 40 women (group 2) were asked if they thought sexual discrimination is a problem in the united states. of those sampled, 11 of the men and 19 of the women did believe that sexual discrimination is a problem. if the p-value turns out to be 0.035 (which is not the real value in this data set), then at = 0.05, you should fail to reject h0. at = 0.04, you should reject h0. at = 0.03, you should reject h0. none of these would be a correct statement.