Company a is trying to sell its website to company b. as part of the sale, company a claims that the average user of their site stays on the site for 10 minutes. to test this claim, company b uses the following procedure: collects the times for 11 randomly selected users and compute the 99% confidence interval for the true mean time spent on the web site. assume normality.

How many sides does a regular polygon have if each exterior angle measures 72a.3b.4c.5d.6

Which graph represents the parent function of y=(x+2)(x-2)

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.