Exhibit 15-5 Below You Are Given a Partial Minitab Output Based on Based

Multiple Choice

Exhibit 15-5
Below you are given a partial Minitab output based on a sample of 25 observations.
-Refer to Exhibit 15-5. The interpretation of the coefficient on X₁ is that

A) a one unit change in X₁ will lead to a 25.625 unit change in Y
B) a one unit change in X₁ will lead to a 25.625 unit increase in Y when all other variables are held constant
C) a one unit change in X₁ will lead to a 25.625 unit increase in X₂ when all other variables are held constant
D) It is impossible to interpret the coefficient.