Math, asked by neel2783, 10 months ago

find the mean weight of 70 student from the following data

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Answers

Answered by chauhanmayank582

0

Answer:

6.5

Step-by-step explanation:

mean=sum of observation/total no.of observation

=50+52+54+56+58+60+62+64/70

.=456/70

=6.5

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