14) The average retail price for bananas in 2017 was 56.0 cents per pound. Recently, a random sample of 15 food stores resulted in a mean of 57.4 cents per pound with a standard deviation of 2.5...

14) The average retail price for bananas in 2017 was 56.0 cents per pound. Recently, a random sample of 15 food stores resulted in a mean of 57.4 cents per pound with a standard deviation of 2.5 cents. Using the Minitab printout below, test the claim that the price of bananas has increased at the 0.01 significance level? (Show all six steps.)