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An instructor teaches 2 sections of the same course. Section A has a mean of 85 and a standard deviation of 8 . Section B

An instructor teaches 2 sections of the same course.

Section A has a mean of 85 and a standard deviation of 8 .

Section B has a mean of 76 and a standard deviation of 18.

What do these descriptive results suggest in terms of performance, variability and grade consistency of the students in these 2 sections?

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