In a simple regression analysis (where Y is a dependent and X an independent variable), if the Y intercept is positive, then
A)there is a positive correlation between X and Y
B)if X is increased, Y must also increase
C)if Y is increased, X must also increase
D)None of these alternatives is correct.

Question

Quizplus · Accepted Answer

The Y intercept being positive only indicates the value of Y when X equals zero. It does not provide any information about the direction or strength of the relationship between X and Y. Therefore, none of the given alternatives is correct.

In a Simple Regression Analysis (Where Y Is a Dependent