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The distribution below gives the weights...

The distribution below gives the weights of 30 students of a class. Find the median weight of the students.

Text Solution

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Here, `n= 30 ⇒ n/2 = 15`
From the table, it can be observed that cumulative frequency (cf) just greater than 15 is 19, belonging to class 55 - 60.
Therefore, median class = `55 - 60`
Class size, `h = 5`
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