**Question: **The number of credits in business courses eight job applicants is shown:

9 12 15 27 33 45 63 72

a) Find the percentile rank for a value of 45

b) What value corresponds to the 40^{th} percentile?

c) Construct a box and whisker plot and comment on the nature of the distribution.

**Solution:**The solution consists of 115 words (2 pages)

**Deliverables:**Word Document