To see if young men ages 8-17 years spend a different amount than the national average of $24.44 per shopping trip to a local mall, the manager surveyed 35 young men. She found that the average amount...

To see if young men ages 8-17 years spend a different amount than the national average of $24.44 per shopping trip to a local mall, the manager surveyed 35 young men. She found that the average amount spent per trip was $23.37 with a standard deviation of $3.70 and alpha = 0.05. What is the most alternative hypothesis?