Q.NO.1: a) For the following calculate mean deviation using median. Height No. of Boys 55 56 57 58 59 60 25 40 50 20 10 b) Given the following data, calculate coefficient of variation,. n = 150 E (x - 100 ) = 180 E (X - 100 )? = 245320 %3D

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Q: Q.NO.1: a) For the following calculate mean deviation using median. Height 55 56 57 59 | 60 58 No.…

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