=+16. The value of the sample correlation coefficient is

.722 for the n 5 14 observations on average anterior maximum inclination angle (AMIA) in both the clockwise (Cl) and counterclockwise (Co) directions given in Exercise 10 (Section 3.2) of Chapter 3. Carry out a test at significance level .05 to decide whether these two variables are linearly related in the population from which the data was selected

(assuming that the population distribution is bivariate normal).