Question

15 What value of x will make it the median of the data 20 25 30 to 45 40 30 45 x 26 28​

Answer 1

Answer:

Firstly arrange the data. 20 , 25 , 26 , 28 , x , 30 , 32 , 40 , 45 , 45 . Now , n= 10 so the formula of median should be ,. Median = n/2+(n/2+1)/2.

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