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Assuming for the moment that all coefficients are significant, please interpret the coefficients of the four independent variables in the BIG  b. To determine which of the two models above is statistically superior at the .10 level, please calculate the appropriate F‐statistic.

Assuming for the moment that all coefficients are significant, please interpret the coefficients of the four independent variables in the BIG  b. To determine which of the two models above is statistically superior at the .10 level, please calculate the appropriate F‐statistic.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 2AGP
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a. Assuming for the moment that all coefficients are significant, please interpret the coefficients of the four independent variables in the BIG 

b. To determine which of the two models above is statistically superior at the .10 level, please calculate the appropriate F‐statistic.   

 

BIG Regression Model Summary Adjusted R Square Std. Error of the Estimate Model R R Square 1 .495* .245 .242 12.3394 a. Predictors: (Constant), Have health insurance, Body Mass Index, Female, Do you smoke? Coefficients Standardized Coefficients Unstandardized Coefficients Std. Error Beta Model B Sig. 1 (Constant) 93.375 2.340 39.901 .000 Body Mass Index -1.155 .069 -.463 -16.709 .000 Do you smoke? -7.321 1.140 -.181 -6.423 .000 Female -1.148 .802 -.040 -1.432 .152 Have health insurance 2.176 1.288 .048 1.689 .092 a. Dependent Variable: How would you rate having good health and enough energy to get things done daily (0-100)?
Transcribed Image Text:BIG Regression Model Summary Adjusted R Square Std. Error of the Estimate Model R R Square 1 .495* .245 .242 12.3394 a. Predictors: (Constant), Have health insurance, Body Mass Index, Female, Do you smoke? Coefficients Standardized Coefficients Unstandardized Coefficients Std. Error Beta Model B Sig. 1 (Constant) 93.375 2.340 39.901 .000 Body Mass Index -1.155 .069 -.463 -16.709 .000 Do you smoke? -7.321 1.140 -.181 -6.423 .000 Female -1.148 .802 -.040 -1.432 .152 Have health insurance 2.176 1.288 .048 1.689 .092 a. Dependent Variable: How would you rate having good health and enough energy to get things done daily (0-100)?
small Regression Model Summary Adjusted R Śquare Std. Error of the Estimate Model R R Square .491ª .241 .240 1 12.3562 a. Predictors: (Constant), Do you smoke?, Body Mass Index Coefficients Standardized Coefficients Unstandardized Coefficients Model B Std. Error Beta Sig. 1 (Constant) 100.00 2.000 50.000 .000 Body Mass Index -2.00 .100 -.459 -20.000 .000 Do you smoke? -10.00 1.250 -.189 -8.000 .000 a. Dependent Variable: How would you rate having good health and enough energy to get things done daily (0-100)?
Transcribed Image Text:small Regression Model Summary Adjusted R Śquare Std. Error of the Estimate Model R R Square .491ª .241 .240 1 12.3562 a. Predictors: (Constant), Do you smoke?, Body Mass Index Coefficients Standardized Coefficients Unstandardized Coefficients Model B Std. Error Beta Sig. 1 (Constant) 100.00 2.000 50.000 .000 Body Mass Index -2.00 .100 -.459 -20.000 .000 Do you smoke? -10.00 1.250 -.189 -8.000 .000 a. Dependent Variable: How would you rate having good health and enough energy to get things done daily (0-100)?
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