Math, asked by Ayas9113, 1 year ago

Calculate the arithmetic mean of the following datd marks obtained 40 88 60 53 63 75 70 number of student 3 5 4 7 6 2 3

Answers

Answered by shilpa55

1

40+88+60+53+63+75+70/7
449/75=64.1428571

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