As the value of r increases, the proportion of variability statistic
A) increases.
B) decreases.
C) does not change.
D) may increase or decrease.

Question

Quizplus · Accepted Answer

As the value of r (correlation coefficient) increases, it indicates a stronger linear relationship between the two variables, which means the proportion of variability explained by the linear model (statistic) increases.

As the Value of R Increases, the Proportion of Variability