Question 778254: on an english quiz three students scored 5, five scored 4 and two students scored 2. find the class average Answer by sofiyac(983) (Show Source):
You can put this solution on YOUR website! ten total students
multiply students and scores, add and divide the sum by number of students(3*5+5*4+2*2)/10=(15+20+4)/10=39/10=3.9
