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Find the mean of marks obtained by 20 students in a class test (out of 50). 25, 40, 15, 16, 28, 39, 41, 22, 28, 30, 18, 22, 32, 48, 32, 38, 40. A.30 B.31 C.32 D.33

Find the mean of marks obtained by 20 students in a class test (out of 50). 25, 40, 15, 16, 28, 39, 41, 22, 28, 30, 18, 22, 32, 48, 32, 38, 40.
A.30
B.31
C.32
D.33

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60796 Points
2 months ago
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