Mathematics, 11.02.2020 18:53 dbn4everloved8

An instructor has graded 23 exam papers submitted by students in a class of 24 students, and the average so far is 67. (The maximum possible score is 100.) How high would the score on the last paper have to be to raise the class average by 1 point? By 2 points?

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An instructor has graded 23 exam papers submitted by students in a class of 24 students, and the ave...

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