Is there a combination of hours of TV watching, hours of studying and hours of work that predicts current GPA?

REGRESSION /DESCRIPTIVES MEAN STDDEV CORR SIG N Correlations MISSING LISTWISE ANOVA /STATISTICS COEFF OUTS R ANOVA hours per week /CRITERIA-PIN ( . 05) POUT ( . 10) spent working Model Sum of Squares Mean Square F Sig. /NOORIGIN Pearson Correlation student's current gpa 303 Regression -760 253 1.703 -180 /DEPENDENT currgpa amount of tv watched per .541 Residual 6.691 149 /METHOD-ENTER hrstv hrsstudy hrswork. week Total 7451 Regression hours of study per week .219 a. Dependent Variable: student's current gpa hours per week spent 1.000 working b. Predictors: (Constant), hours per week spent working , hours of study per week Descriptive Statistics Sig. (1-tailed) amount of tv watched per week student's current gpa 017 Mean Std. Deviation amount of tv watched per 000 student's current gpa 3.176 3940 week Coefficients amount of tv watched per 11.71 5.859 hours of study per week 066 week hours per week spent Standardized hours of study per week working Unstandardized Coefficients 15.53 Coefficients 8.372 Z Model student's current gpa B Std. Error Beta hours per week spent 26.12 14.857 working amount of tv watched per (Constant) 3.078 269 11.436 week amount of tv watched per -.007 012 .108 -.614 Correlations hours of study per week week hours per week spent hours of study per week 001 .007 023 150 amount of tv working hours per week spent .006 -004 .240 1.429 student's current watched per hours of study working gpa week per week a. Dependent Variable: student's current gpa Pearson Correlation student's current gpa 1.000 .246 114 Variables Entered/Removed amount of tv watched per .246 1.000 .358 Variables Variables week Model Entered Removed Method hours of study per week 114 .358 1.000 hours per week Enter hours per week spent 303 .541 219 spent working working hours of study per week, Sig. (1-tailed) student's current gpa 044 218 amount of tv amount of tv watched per 044 006 watched per week week hours of study per week 218 006 a. Dependent Variable: student's current gpa hours per week spent 017 000 066 b. All requested variables entered. working Z student's current gpa amount of tv watched per Model Summary week Adjusted R Std. Error of the hours of study per week Model R Square Square Estimate hours per week spent 319a 102 working 042 3856 a. Predictors: (Constant), hours per week spent working , hours of study per week, amount of tv watched per week Page 1