Plz explain me where we have to use cf and f
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akashunnikrishnan011:
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Answer:
median= l+n/2-cf/f*h
f will be the used below as the dividend and cf will get subtracted with n/2
according to the sum f=18
cf=22,l=30,h=10
therefore, 30+71/2-22/18*10
=)30+35.5-22/18*10
=)30+13.5/18*10
=)30+135/18
=)30+7.5
=37.5
therefore the median is 37.5
Step-by-step explanation:
What is mentioned l+n in the first step
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that is the formula of median
Ohk
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