About how many music CDs do you own? Responses to this question for 24 students in a senior-level statistics course in 1999 follow:
220, 20, 50, 450, 300, 30, 20, 50, 200, 35, 25, 50, 250, 100, 0, 100, 20, 13, 200, 2, 125, 150, 90, 60
The data are also given in the musiccds dataset on the companion website.
a. Draw a stem-and-leaf plot of these data.
b. Draw a histogram of these data.
c. Characterize the shape of the data.