Does Job stress influence overall life satisfaction?A sample of 7,814 people were surveyed, and this is the result of the regression analysis: Descriptive Statistics MeanStd. DeviationNLife satisfaction7.971.1947817Job stress3.161.6677817 Model SummarybModelRR SquareAdjusted R SquareStd. Error of the EstimateChange StatisticsR Square ChangeF Changedf1df2Sig. F Change1.228a.052.0521.162.052427.06217815.000a. Predictors: (Constant), Job stressb. Dependent Variable: Life satisfaction ANOVAaModelSum of SquaresdfMean SquareFSig.1Regression577.1301577.130427.062.000bResidual10561.16178151.351 Total11138.2917816 a. Dependent Variable: Life satisfactionb. Predictors: (Constant), Job stress CoefficientsaModelUnstandardized CoefficientsStandardized CoefficientstSig.95.0% Confidence Interval for BBStd. ErrorBetaLower BoundUpper Bound1(Constant)8.485.028 301.319.0008.4308.541Job stress-.163.008-.228-20.665.000-.178-.148a. Dependent Variable: Life satisfaction Question: An R-square of 0.052 means that:

The dependent variable/response variable is 'life satisfaction' and the independent…

Answered: An R-square of 0.052 means that:

6th Edition

ISBN:9781337111348

Author:Bruce Crauder, Benny Evans, Alan Noell

Publisher:Bruce Crauder, Benny Evans, Alan Noell

Chapter3: Straight Lines And Linear Functions

Section3.CR: Chapter Review Exercises

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Does Job stress influence overall life satisfaction?

A sample of 7,814 people were surveyed, and this is the result of the regression analysis:

Model Summary^b
Model	R	R Square	Adjusted R Square	Std. Error of the Estimate	Change Statistics
R Square Change	F Change	df1	df2	Sig. F Change
1	.228^a	.052	.052	1.162	.052	427.062	1	7815	.000
a. Predictors: (Constant), Job stress
b. Dependent Variable: Life satisfaction

ANOVA^a
Model	Sum of Squares	df	Mean Square	F	Sig.
1	Regression	577.130	1	577.130	427.062	.000^b
Residual	10561.161	7815	1.351
Total	11138.291	7816
a. Dependent Variable: Life satisfaction
b. Predictors: (Constant), Job stress

Coefficients^a
Model	Unstandardized Coefficients	Standardized Coefficients	t	Sig.	95.0% Confidence Interval for B
B	Std. Error	Beta	Lower Bound	Upper Bound
1	(Constant)	8.485	.028		301.319	.000	8.430	8.541
Job stress	-.163	.008	-.228	-20.665	.000	-.178	-.148
a. Dependent Variable: Life satisfaction