Find the median of the data :32,15,27,8,15,12,9.
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First arrange them in ascending order :
8,9,12,15,15,27,35
Count the number of terms ,which is 7
Use the formula (n+1/2 )th where n is number of terms
(7+1/2)th term = 8/2 = 4th term i.e. 15
8,9,12,15,15,27,35
Count the number of terms ,which is 7
Use the formula (n+1/2 )th where n is number of terms
(7+1/2)th term = 8/2 = 4th term i.e. 15
induprakash:
Thanks
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