Consider the following set of data: 2, 3, 5, 5, 6, 7, 7, 7, 8, 9, 9, 10, 10, 11, 12, 14, 14, 16, 18, 18, 22, 24, 24, 26, 28, 28, 32, 45, 50, and 55.
a. Plot the box and whiskers diagram of the set.
b. Determine if there are any outliers in the data set.