If byx = 0.672, bxy = 1.04 find correlation coefficient(r).
Answers
Answered by
107
Answer: Divide the sum by sx ∗ sy. Divide the result by n – 1, where n is the number of (x, y) pairs. (It's the same as multiplying by 1 over n – 1.) This gives you the correlation, r.
Similar questions