How can I set up Qualitative Factors in a Multiple Linear Regression Using Step-wise Backward Selection with MiniTab Software? What's t wrt alpha?

How to set up Qualitative Factors in the Stepwise Regression Tools of MiniTab? What is the equivalent of t value as either an entering or leaving factor? What is = 4 equivalent to alpha level of...

09 April 2020 2,580 0 View