In a regression analysis,if r = 0,then ______.
A)the correlation is perfect
B)the correlation is negative
C)the correlation is normal
D)there is no linear correlation

Question

Quizplus · Accepted Answer

If r = 0, it means that there is no linear correlation between the variables. It does not indicate whether the correlation is perfect, negative or normal. Therefore, the correct choice is D, which states that there is no linear correlation.

In a Regression Analysis,if R = 0,then ______