Question

find the median of the following data 31 15 47 91 12 56 29 61 65 55

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Answer 1

Answer:

given median = 31,15,47,91,12,56,29,61,65,55

Step-by-step explanation:

first we have to arrange the observations in ascending order

12,15,29,31,47,55,56,61,65,91

median=n+1/2

now ,no.of observations are 10

median =n+1/2

10+1/2=11/2=5.5

median=5.5th observation =47,55

median =47,55

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