The following data contains coaches' salaries and team revenues (in millions of dollars) for ten college basketball teams. Use this data to complete parts (a) through (c).

Salary: 1.1 0.2 1.5 0.4 0.9 1.3 1.4 1.2 0.8 0.3

Revenue : 16.2 2.4 16.4 5.5 3.7 6.2 18.5 14.1 12.5 3.9

a. compute the covariance (round to three decimal places as needed)

b. . Compute the coefficient of correlation.

c. What conclusions can you reach about the relationship between a coach's salary and revenue?