The amount of money collected by a snack bar at a large university has been recorded daily for the past five years. Records indicate that the mean daily amount collected is $1,550 and the standard deviation is $450. The distribution is skewed to the right due to several high volume days(including football gamedays). Suppose that 100 days were randomly selected from the five years and the average amount collected from those days was recorded. Which of the following describes the sampling distribution of the samplemean?