Assume That the Following Data Set Is Not Normally Distributed

Multiple Choice

Assume that the following data set is not normally distributed. (21, 18, 4, 9, 14, 16, 17, 12, 15, 8, 7, 5)
If H_a: M_d < 16, then the p value is

A) .1208.
B) .1937.
C) .0537.
D) .3874.
E) .1458.