What does a coefficient of correlation of .70 mean?
a. Almost no correlation because .70 is close to 1.0
b. 70% of the variation in one variable is explained by the other variable
c. Coefficient of determination is 0.49
d. Coefficient of nondetermination is 0.30
e. None of the above
This solution provides the best answer to the question: What does a coefficient of correlation of .70 mean? It also provides an explanation of why the best answer is the best answer.