The editors of a national automotive magazine recently studied 30 different automobiles sold in the United States with the intent of seeing whether they could develop a multiple regression model to explain the variation in highway miles per gallon. A number of different independent variables were collected. The following regression output (with some values missing) was recently presented to the editors by the magazine's analysts: Based on this output and your understanding of multiple regression analysis, what is the adjusted R- square value for this model?
A) About 0.82
B) Approximately 0.90
C) Just under 0.48
D) None of the above

Question

The editors of a national automotive magazine recently studied 30 different automobiles sold in the United States with the intent of seeing whether they could develop a multiple regression model to explain the variation in highway miles per gallon. A number of different independent variables were collected. The following regression output (with some values missing) was recently presented to the editors by the magazine's analysts:  Based on this output and your understanding of multiple regression analysis, what is the adjusted R- square value for this model?
A) About 0.82 
B) Approximately 0.90 
C) Just under 0.48 
D) None of the above

Quizplus · Accepted Answer

The Answer of The editors of a national automotive magazine recently studied 30 different automobiles sold in the United States with the intent of seeing whether they could develop a multiple regression model to explain the variation in highway miles per gallon. A number of different independent variables were collected. The following regression output (with some values missing) was recently presented to the editors by the magazine's analysts:  Based on this output and your understanding of multiple regression analysis, what is the adjusted R- square value for this model?
A) About 0.82 
B) Approximately 0.90 
C) Just under 0.48 
D) None of the above

The Editors of a National Automotive Magazine Recently Studied 30