Question

2. Write the formula of median of grouped data and explain the terms in it.
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Answer 1

Answer:

The formula for median in a grouped data is median=l+(n2−cff)×h,

Answer 2

The formula for median in a grouped data is median=l+(n2−cff)×h, where l represent the lower limit of the median class, n represents the total sum of all frequencies, cf represent the cumulative frequency before the median class, f represent the frequency of the median class and h represents the class width.