Mathematics · Statistics

Calculate the arithmetic mean of the following frequency distribution: Marks (x): 10, 28, 48, 69, 87 Number of Students (f): 15, 34, 37, 44, 12

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Calculate the arithmetic mean of the following frequency distribution: Marks (x): 10, 28, 48, 69, 87 Number of Students (f): 15, 34, 37, 44, 12

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Calculate the arithmetic mean of the following frequency distribution: Marks (x): 10, 28, 48, 69, 87 Number of Students (f): 15, 34, 37, 44, 12

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