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Look at the frequency distribution table...

Look at the frequency distribution table given below

The median of the above distribution is

A

56.5

B

57.5

C

58.5

D

59

Text Solution

Verified by Experts

We have

Here `N=50 rArr=25` , which lies in class interval 55-65
Median =`l+{hxx((N/2-cf))/f}=55+((65-55))/(20)xx(25-20)=57.5`
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