Using the following data set of monthly rainfall amounts recorded for ten randomly selected months in a two year period, what is the five-number summary? Sample data (in inches): 2, 8, 5, 0, 1, 5, 7, 5, 2, 0.5

a. 0, 1, 3.5, 5, 8

b. 2, 5, 5, 5, 0.5

c. 0.5, 2, 5, 7, 8

d. 0, 1, 5, 5, 8