Correlation between the two variables.
A store manager wishes to find out whether there is a relationship between the age of her employees and the number of sick days they take each year. The data for the sample are shown below.
|
Age ( X)
|
18
|
26
|
39
|
48
|
53
|
58
|
|
Sick Days(Y)
|
16
|
12
|
9
|
5
|
6
|
2
|
Compute the value of the correlation coefficient.