write the formula to find the median of a grouped data expkain the term invovled it
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Step-by-step explanation:
This formula is used to find the median in a group data which is located in the median class. Median, m = L + [ (N/2 – F) / f ]C L means lower boundary of the median class N means sum of frequencies F means cumulative frequency before the median class.
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Answer:
sum of observation / no. of observation
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