Question: There are two sections of an elementary statistics course. Section A has 25 students and section B has 35 students. All students took the same
There are two sections of an elementary statistics course. Section A has 25 students and section B has 35 students. All students took the same final exam. The mean score in section A was 72 and the mean score for all 60 students was 79.
What was the mean score in section B?
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