If a set of data contains no values of x that are equal to zero, then the regression coefficient, b0, has no particular meaning.

Question

Quizplus · Accepted Answer

The regression coefficient, b0, represents the intercept of the regression line, which is the value of y when x is equal to zero. If there are no values of x that are equal to zero in the data set, then the intercept cannot be estimated, and b0 has no particular meaning.

If a Set of Data Contains No Values of X