In Problem 13.6 on page 470, you used the total worldwide revenue ($ millions), and full time voluntary turnover (%) data stored in Best Companies to predict the number of full time jobs added. Using the results from that problem,
a. determine whether there is a significant relationship at the 0.05 level of significance between the number of full time jobs added and the two independent variables, total worldwide revenue ($ millions) and full time voluntary turnover (%).
b. interpret the meaning of the p value.
c. compute the coefficient of multiple determination, r2, and interpret its meaning.
d. compute the adjusted r2.