question archive 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
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
Subject:MathPrice: Bought3
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 follow. Test the hypothesis at α =0.05. Use Table I.
Age, x182639485358Days, y16129562
Find the correlation coefficient (r).
a.-0.979b.0.979c.0.911d.-0.911
