the weight of 15 boys of a class are given below:41 ,43,92,35,67,85,72,81,56,51,42,69,32,57,94 find the median
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weights =41,43,92,35,67,85,72,81,56,51,42,69,32,57,94
asending order of weight =32,35,41,42,43,51,56,57,67,69,72,8185,92,94
no. of observation (n) =15(odd)
median =( n+1/2)th term
=(15+1/2)th term
=(16/2) th term
=8 th term
= 57
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