Consider the date set.

19, 24, 12, 19, 18, 24, 8, 5, 9, 20, 13, 11, 1, 12, 11, 10, 22, 21, 7, 16, 15, 15, 26, 16, 1, 13, 21, 21, 20, 19

a. For each data set, draw a histogram and determine whether the distribution is right-skewed, leftskewed, or symmetric.

b. Compute sample means and sample medians. Do they support your findings about skewness and symmetry? How?