4 Results
4-1 Test Multicollinearity:
To test the independence of each variable of the independent variables, was tested data independent variables to
make sure they are free of the phenomenon link multiple linear, by the method of factor amplifying the contrast
(Variance Inflationary Factor) (VIF), was to extract the value of VIF to test whether there is an overlap between
the independent variables in each of the hypotheses first and second, where if the value is less than VIF (5%),
this indicates the absence of any Multicolleniarity lack of overlap between the variables so as to ensure that the
affected variable on another variable
.
This is illustrated by the following table: