Report - PowerSchool Student Information System...Q1 + Q2 ÷ 2 = S1 Q3 + Q4 ÷ 2 = S2 The yearly average is the average of the 2 semesters. S1 + S2 ÷ 2 = Y1 (S1, S2 and Y1 will all round)

Please pass captcha verification before submit form