The Wisconsin Institute for Law and Liberty (WILL) released the results of a study on standardized test scores that accounted for socioeconomic factors for all school sectors across Wisconsin.  Here are some of the highlights of the test score study: Students in the Milwaukee Parental Choice Program (MPCP) scored 5% higher in reading proficiency and 4% higher in math proficiency on the Wisconsin Forward Exam than similar students in Milwaukee Public Schools (MPS). Students in the MPCP scored 8% higher on the ACT than similar students in MPS. Students in the Racine/Wisconsin Parental Choice Programs scored 17% higher on the…