A regression equation describes the fitted to the scatterplot of scores.
A)coefficient of determination
B)straight line
C)slope of the correlation coefficient
D)residuals

Question

Quizplus · Accepted Answer

A regression equation is a straight line that is fitted to a scatterplot of scores. The line represents the relationship between the two variables being studied, and the equation can be used to make predictions or estimate values. The coefficient of determination is a measure of how well the regression line fits the data, while the slope and correlation coefficient are related to the steepness and direction of the line. Residuals are the differences between the actual values and the predicted values based on the regression equation.

A Regression Equation Describes the Fitted to the Scatterplot of Scores