Using one of the two formulas cited in this module calculate the coefficient using the following values presented below. Once you have completed your calculation, discuss the following is there a statistically significant correlation between customer service attitude scores and number of overtime hours? State the research question and testable hypothesis.

Customer Service Attitude Scores OT

5 1

10 6

5 2

11 8

12 5

4 1

3 4

2 6

6 5

1 2