A mean average of 60 on 8 exams is needed to pass a course. On her first 7 exams, Sheryl received grades of 52, 72, 69, 63, 69, 71 and 53

asked Jul 24, 2018 10.9k views

1 vote

A mean average of 60 on 8

exams is needed to pass a course. On her first 7
exams, Sheryl received grades of 52, 72, 69, 63, 69, 71 and 53

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1 vote

A score of 31 will get an exact average of 60- if that is what the question is asking

Orenshi answered Jul 25, 2018

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2 votes

you add up all the numbers then divide the total by how many numbers you had originally

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