Question: To see if young men ages 8 through 17 years spend more or less than the national average of $24.44 per shopping trip to a local mall, the manager surveyed

33 young men and found the average amount spent per visit was $22.97. The standard deviation of the sample was $3.70. At a = 0.02, can it be concluded that the average amount spent at a local mall is not equal to the national average of $24.44?