1.36 Each year, U.S. News and World Report publishes a ranking of U.S. business schools. The following data give the acceptance rates (percentage of applicants admitted) for the best 25 programs in a recent survey:

16.3 12.0 25.1 20.3 31.9 20.7 30.1 19.5 36.2 46.9 25.8 36.7 33.8 24.2 21.5 35.1 37.6 23.9 17.0 38.4 31.2 43.8 28.9 31.4 48.9

a. Construct a dotplot.

b. Comment on the interesting features of the plot.