The daily revenue at a USF bookstore has been recorded for t…
The daily revenue at a USF bookstore has been recorded for the past five years. The mean daily revenue is $1,500. The standard deviation is $500. The distribution is skewed to the right due to high-volume days (e.g., beginning of the semester, football game days, graduation). Suppose a random sample of 100 days is selected, and the average daily revenue is computed. Which of the following describes the sampling distribution of the sample mean?