A correlation coefficient computed for n 18 and a 10 signif

A correlation coefficient computed for n = 18 and a 10% significance level is 0.692. Using a t-test for significance of the correlation coefficient, what is the largest critical value?

Solution

dF =18 -1 =17

alpha = 0.1

Therefore , t-value = 1.33

Therefore , largest value = 1.33 Answer