In simple regression analysis,the quantity that gives the amount by which Y (dependent variable)changes for a unit change in X (independent variable)is called the:
A)Coefficient of determination.
B)Slope of the regression line.
C)Y-intercept of the regression line.
D)Correlation coefficient.
E)Standard error.

Question

Quizplus · Accepted Answer

The slope of the regression line gives the amount by which Y changes for a unit change in X in simple regression analysis. The coefficient of determination is a measure of the proportion of the variance in the dependent variable that is accounted for by the independent variable(s). The Y-intercept is the value of Y when X is zero. The correlation coefficient measures the strength and direction of the linear relationship between two variables. The standard error is a measure of the variability of the sampling distribution of the estimator.

In Simple Regression Analysis,the Quantity That Gives the Amount by Which