Question

find the median of the following data 15,20,25,12,0,5,7,9,3? is changed to 21 then is there any change in the median result? justify with your answer​

Answer 1

Answer:

15,20,25,12,0,5,7,9,3

A.O. :0,3,5,7,9,12,15,20,25

median is 9

if 12 is changed as 21 then median is 9

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