Statistics
posted by GG on .
Consider the following multiple regression results. Using a= .05 as the significance level, identify all statistically significant predictors. In a relative sense, which variable has the strongest impact? What is the interpretation of the “constant” term?
Independent Variables Unstandardized Coefficients Standardized Coefficients t Sig.
B Std. Error Beta
(Constant) .991 .106 9.362 .000
Variable 1 .045 .101 .015 .445 .657
Variable 2 .051 .084 .020 .607 .544
Variable 3 .299 .107 .062 2.786 .005
Variable 4 .341 .329 .023 1.039 .299
Variable 5 .000 .000 .011 .284 .776
Variable 6 .000 .000 .009 .251 .802
Variable 7 .000 .000 .011 .264 .792
Variable 8 .000 .000 .001 .022 .983
Variable 9 .003 .005 .015 .704 .482
Variable 10 .031 .036 .019 .870 .384
Variable 11 .023 .041 .013 .558 .577
Variable 12 .001 .011 .003 .117 .907
Variable 13 .000 .000 .050 2.310 .021
Variable 14 .003 .000 .145 6.631 .000
Variable 15 .000 .000 .008 .380 .704
Variable 16 .053 .016 .075 3.403 .001
Variable 17 .006 .014 .430 .458 .647
Variable 18 .006 .013 .425 .450 .653
Variable 19 .136 .156 .019 .869 .385

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