how to find Median?
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Step-by-step explanation:
MEDIAN
median is a number which lies in between a series......
you can apply several formulas to find it
- let n be no. of terms......then median of n is odd is:
n+(n+1)/2
- if n is even,
n/2
in statistics .....you have to find the cumulative frequency......the last frequency is regarded as N.......you have to then find the class interval in which N/2 matches......then term it as median class and apply formula:
L+(c.f¹+N/2)/f * h
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Answered by
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Heya
Formula to find MEDIAN
➡️Median = l +(n/2 - cf)/×h
Where,
L= lower limit of median class
N=total number of frequency
Cf=cumulative frequency of class before median class
F= frequency of median class
H= class interval
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