In a class of 32 students the mean height of the 14 boys is 1.56 m the mean height of the 32 students is 1.515 m work out the mean height of the girls

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asked Feb 27, 2021 57.2k views

1 vote

In a class of 32 students

the mean height of the 14 boys is 1.56 m
the mean height of the 32 students is 1.515 m
work out the mean height of the girls

Mathematics
middle-school

Paul Tiarks asked

by Paul Tiarks

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1 Answer

6 votes

Answer:

The answer is 1.48

Mttr answered Mar 3, 2021

by Mttr

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