Math, asked by mamathamuniraju324, 9 months ago

find the median
for the following data

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Answers

Answered by Anonymous

Step-by-step explanation:

I can't explain u here

but I can tell u steps

first find the cumulative frequency for the data

and then use the median formulae

median = L + [N/2 - cf /f] *h

Answered by brainlyaryan12

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$Median = l+(\frac{\frac{n}{2}-cf}{f})×h$

n = 74 , $\frac{n}{2}=37$

l = lower limit of group = 50

cf = 54

h = 10

f = 20

$median = 50+(\frac{37-54}{20})×10$

=> $50+(\frac{-17}{20})×10$

=> $50+(\frac{-17}{2})$

=> $50+(-8.5)$

=> $\huge\orange{\fbox{\pink{41.5}}}$

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