Question

The proportion of the variation in the dependent variable y that is explained by the estimated regression equation is measured by the _____.

a. correlation coefficient

b. coefficient of determination

c. confidence interval estimate

d. standard error of t

Answer 1

We know that, coefficient of determination measure the proportion of variability in dependent variable which is estimated by independent variable.

Here,

The proportion of the variance in the dependent variable y that is explained by the estimated regression equation is measured by coefficient of determination.

so, option (b) is correct.