In regression analysis, when Y increases by two units for each equal single-unit increase in X, then
A) the intercept equals +2.00
B) the intercept equals +.50
C) the slope equals +2.00
D) the slope equals +.50

Question

Quizplus · Accepted Answer

A slope of +2.00 indicates that for every increase of one unit in X, the predicted value of Y increases by 2 units. The intercept does not give information about the relationship between X and Y.

In Regression Analysis, When Y Increases by Two Units for Each