Which of the following gives a more accurate measure of relationship than the other three?
A. Spearman’s Rho
B. Biserial Correlation
C. Kendall’s Tau
D. Product-moment Method
Answer:D
Which of the following gives a more accurate measure of relationship than the other three?
A. Spearman’s Rho B. Biserial Correlation C. Kendall’s Tau D. Product-moment Method