find the median of 9 25 18 15 6 16 8 22 21 chapter name data handling
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add all the digit and divide it with 9
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first arrange them in ascending or descending order
6,8,9,15,16,18,21,22,25
Median=n+1/2
as there are 9 observations
n=9
M=9+1/2
M=10/2
M=5
6,8,9,15,16,18,21,22,25
Median=n+1/2
as there are 9 observations
n=9
M=9+1/2
M=10/2
M=5
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