A class with 60 students has 4 midterms, each midterm is worth 25 of the final grade All students write the first midterm, and the class average is 55 Fifty seven students write the second midterm, and the class average is 67 Fifty two students write the third and the fourth midterms, and the class averages are 83 and 92 , respectively Calculate the combined weighted mean (i e , the final class average) (3 points 2 for calculation, and 1 for answer)

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A class with 60 students has 4 midterms, each midterm is worth 25  of the final grade  All students write the first midterm, and the class average is 55   Fifty seven students write the second midterm, and the class average is 67   Fifty two students write the third and the fourth midterms, and the class averages are 83  and 92 , respectively  Calculate the combined weighted mean (i e , the final class average)  (3 points  2 for calculation, and 1 for answer)

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Question: A class with 60 students has 4 midterms, each midterm is worth 25% of the final grade. All students write the first midterm, and the

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