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
The overall proportion of variation of y accounted by x₁ and x₂ is _______

Question

A multiple regression analysis produced the following output from Minitab. Regression Analysis: Y versus x₁ and x₂

A multiple regression analysis produced the following output from Minitab. Regression Analysis: Y versus x<sub>1</sub> and x<sub>2 </sub> S = 0.179449 R-Sq = 89.0% R-Sq(adj) = 87.8% Analysis of Variance The overall proportion of variation of y accounted by x<sub>1</sub> and x<sub>2</sub> is _______ A) 0.179 B) 0.89 C) 0.878 D) 0.203 E) 0.5441

S = 0.179449 R-Sq = 89.0% R-Sq(adj) = 87.8%
Analysis of Variance
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 The overall proportion of variation of y accounted by x1 and x2 is _______ A) 0.179 B) 0.89 C) 0.878 D) 0.203 E) 0.5441

The overall proportion of variation of y accounted by x₁ and x₂ is _______

Quizplus · Accepted Answer

The R-squared value in the output is 0.89, which means that 89% of the variation in Y is explained by the regression model with x₁ and x₂.

A Multiple Regression Analysis Produced the Following Output from Minitab