Question

1. The following are the weights (in kg) of students of the 10th grade. .
45, 30, 25, 36, 42, 27, 31, 43, 49 and 50.
Calculate mean of the weights.
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Answer 1

Answer:

37.8

Step-by-step explanation:

45+30+25+36+42+27+31+43+49+50

_____________________________

10

= 378÷10

= 37.8