An Owner of Two Cats Is Trying to Decide If

Multiple Choice

An owner of two cats is trying to decide if it is cheaper to order cat food over the Internet or to buy the food locally. Listed below are the prices (in dollars) quoted for two bags of cat food from various manufacturers. On the average, can we conclude that Internet purchases are significantly less than local store purchases? Test at α = .05

A) Reject the null hypothesis; Internet purchases are less than local stores.
B) Do not reject the null hypothesis; there is not enough evidence to show that Internet purchases are less than local stores.