Perform a stepwise regression with the criterion for adding a variable set to .05 and the criterion for removing a variable set to .051. Use the resulting output to answer the following questions.
(a) In the 2nd step of the process, what happened?
The variable COMPOSITE was added to the model because it was found to be important.
The variable COMPOSITE was dropped from the model because it was unimportant.
The variable INDUSTRIAL was dropped from the model even though it was important.
The variable INDUSTRIAL was added to the model because it was found to be important.
The variable COMPOSITE was added to the model even though it was found to be unimportant.
The variable COMPOSITE was dropped from the model even though it was important.
