In the Simple Linear Regression, the Intercept Will Equal the Sample

Multiple Choice

In the simple linear regression, the intercept will equal the sample average of the outcome (Y) variable if which of the following is true?

A) sVar(X) > 0
B) $\bar { X }$ = 0
C) sCov(X, Y) > 0
D) sCov(X, Y) < 0