Question

The median class for the following data is *

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Answer 1

Step-by-step explanation:

10th

Maths

Statistics

Median of Grouped Data

What is the median class fo...

STATISTICS

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Asked on December 27, 2019 by

Amit Mahender

What is the median class for the following data given below?

Distance(km)

1−11

11−21

21−31

31−41

41−51

Number of persons

4

6

10

12

18

MEDIUM

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ANSWER

To find the median class:

First add the total number of frequencies.

Here, f=50

Formula to obtain the median class $$= \dfrac{(Total \quad number \quad of \quad frequency + 1)}{2}$$

So, Median class =

2

(50+1)

=25.5

Hence, the median class of 25.5 lies between the intervals 21−31.