Question

calculate the median without using graph and by using formula: [L+(n/2 - CF/f)×h]
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Answer 1

Answer:

In case of ungrouped data, we first arrange the data values of the observations in ascending order. Then, if n is odd, the median is the (n+1)/2 th observation. ... cf = cumulative frequency of class preceding the median class, f = frequency of median class, h = class size (assuming class size to be equal).

Step-by-step explanation:

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