A Multiple Regression Analysis Produced the Following Output from Minitab

Multiple Choice

A multiple regression analysis produced the following output from Minitab. Regression Analysis: Y versus x₁ and x₂
S = 0.179449 R-Sq = 89.0% R-Sq(adj) = 87.8%
Analysis of Variance
These results indicate that ____________.

A) none of the predictor variables are significant at the 5% level
B) each predictor variable is significant at the 5% level
C) x₁ is the only predictor variable significant at the 5% level
D) x₂ is the only predictor variable significant at the 5% level
E) at least one of the variable is significant at 5% level