Economy, asked by Poorwansha, 2 months ago

Find the median size from the
from the following.
size:-10-20, 20-30, 30-40,
40-50
frequency:-42, 25,58,40.

Answers

Answered by Ssahoo
5

Answer:

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Answered by vikashpatnaik2009
4

Answer:

10, 12, 14, 17, 18, 20, 21 30, 32

N = 9

Median=(N+12)th itemMedian=(9+12)th=5th item

Thus, Median is given by the size of the 5th  item. Therefore, Median of the data so given is 18.

Explanation:

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