112 11 NormalNo Spac Heading 1 Heading Paragraph Variables E

1.12: 11 Normal-No Spac Heading 1 Heading Paragraph Variables Entered/Removed Variables VanablesMethod Output nter a Dependent Vaiable: shifts worked b. All requested variables entered Model Summary RStd. Eror of Square the Estimate 6,918 R Square Square 921 848 84 a Predictors: (Constant). Output ANOVA Sum of Squares df Mean Square F Sig F Sig 6654,372 139.028 Regression 6654,372 1 Residual 1196,591 7850.963 47 864 Total a Dependent Variable shifts .worked b. Predictors (Constant), Output 26 Coefficients Unstandardized Coefficients Standardized Coefficients Std. Error Beta 3.118 009 3756 001 921 11,791000 (Constan 1Outpul siable sis wokd 11,713 100

Solution

In the coefficients Table the value of the constant is 11.713.

Hence the intercept is not Zero (0)

The interpretation of the intercept in this model is when there is no output then the number of shifts worked is 11.713 hrs

b) since the significant value is 0.000< 0.01 or 0.05 the null hypothesis will be rejected.

i.e., the regression coefficient is not 0