In the output for a multiple regression model, you have an Adjusted R^2 value of 0.7541. What does this value tell you about the fit of your regression model?   Question 11 options:   The relationships between the predictor variables and the outcome variable have a 75.41% likelihood of occurring by chance.   The predictions from this regression model will be 75.41% accurate.   The predictor variables in the model together account for 75.41% of the variability in the outcome variable.    A one-unit change in each of the slope coefficients results in a change of .7541 units in the predicted value of the outcome variable.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter4: Equations Of Linear Functions
Section4.6: Regression And Median-fit Lines
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In the output for a multiple regression model, you have an Adjusted R^2 value of 0.7541. What does this value tell you about the fit of your regression model?

 

Question 11 options:

 

The relationships between the predictor variables and the outcome variable have a 75.41% likelihood of occurring by chance.

 

The predictions from this regression model will be 75.41% accurate.

 

The predictor variables in the model together account for 75.41% of the variability in the outcome variable. 

 

A one-unit change in each of the slope coefficients results in a change of .7541 units in the predicted value of the outcome variable.

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