QUESTION The variables in our dataset include the college grade point average (COPA high school GPA (GPA), and achievement test score (ACT) for a sample of 141 students bomaniversity, both college and high school GPA are on a four point scale. We estimate the following model by OLS CIGPAB+BGPA+BACT+u and stain the town parameter estimates B-07. By 6.6 B = 0,01 Predict difference of college GPA of two students (COIGPA coGPAA) Where the student hata0.5 points higher ca in righ school and 5 points tower ACT score compared to studenta The webe von up to 2 de mal spaces. c.0.35, 0.23.0 20.1.2), etc