The table below shows % growth in sales for five of Indiana's largest companies, along with the size of each company's capital investment (in $1000s) for the year.

Compute the (population) covariance for the two sets of values.

Company % Growth in Sales Capital investment

A 77.0 3,560

B 48.0 24,630

C 25.0 7,070

D 45.0 34,280

E -18.0 25,240

.xProfits (in $millions) for Caldwell-Hewitt's US Division and European Division over the past four years are shown below. Compute the (population) correlation coefficient.

Year US Europe

1 6.9 15.4

2 6.3 14.7

3 7.1 16.1

4 7.4 16.5