Re: Ninety Percent above Median

Could it be that it was more like Ninety percent of the students in District X were above the national median? WBW __ William B. Ware, Professor and Chair Educational Psychology, CB# 3500

Re: Post-hoc comparisons

protection with greater power than a "pure" Bonferroni approach... WBW ______ William B. Ware, Professor and Chair Educational Psychology, CB# 3500 Measurement, and Evaluation