1.

What is the mean of the marks scored by students in a science exam?_x005F_x000D_  _x005F_x000D_ 41, 39, 52, 48, 54, 62, 46, 52, 40, 96, 42, 40, 98, 60, 52_x005F_x000D_

A. 54.8
B. 58.4
C. 53.4
D. 53.8
Answer» B. 58.4


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