Answer:
The correlation coefficient is -0.6
Step-by-step explanation:
we know that
The correlation coefficient is a number between −1 and +1 calculated so as to represent the linear dependence of two variables or sets of data.
Using a Excel tool (Correl function)
The correlation coefficient is [tex]r=-068648[/tex]
see the attached table
Using a graphing tool
Plot the points
see the attached figure
