In a class of 32 students
the mean height for the boys is 1.56 metres
the mean height of...
Mathematics, 06.11.2019 23:31 namirah0303
In a class of 32 students
the mean height for the boys is 1.56 metres
the mean height of all 32 students is 1.515 metres
work out the mean mean height of the girls
Answers: 1
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