Home > Statistical Methods calculators > Mean deviation about mean for ungrouped data calculator

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Find mean deviation about median {85,96,76,108,85,80,100,85,70,95}

Solution:
Your problem `->` mean deviation about median {85,96,76,108,85,80,100,85,70,95}


Median :
Observations in the ascending order are :
`70, 76, 80, 85, 85, 85, 95, 96, 100, 108 `

Here, `n=10` is even.

`M=(text{Value of } (n/2)^(th) text{ observation} + text{Value of } (n/2 + 1)^(th) text{ observation})/2`

`=(text{Value of } (10/2)^(th) text{ observation} + text{Value of } (10/2 + 1)^(th) text{ observation})/2`

`=(text{Value of }5^(th) text{ observation} + text{Value of }6^(th) text{ observation})/2`






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