42 What does a coefficient of correlation of 070 infer A Alm

42. What does a coefficient of correlation of 0.70 infer? A) Almost no correlation because 0.70 is close to 1.0 B) 70% of the variation in one variable is explained by the other C) Coefficient of determination is 0.49 D) Coefficient of nondetermination is 0.30 E) None of the above

Solution

B) 70% of the variation in one variable is explained by the other