GRE, GPA, undergrad school rank
We did this tutorial in class on Thursday, October 30th, 2014. Do it again, step by step. After you understand it, you will be able to adopt the approach to create the GPA to admission prediction statistics and graphics.
Note: The Tuesday, November 4th midterm election day class also covers the logistic regression concepts. Study the handouts. Here is some of the R code we did that day:
KabacoffLogisticReg.R...