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CBSE Class 9 Answered

Find the median of the following data 19, 25, 59, 48, 35, 37, 30, 32, 51. If 25 is replaced by 52 what will be the new median?
Asked by Topperlearning User | 07 Nov, 2017, 01:13: PM
answered-by-expert Expert Answer

Arranging data in ascending order, we have

19, 25, 30, 32, 35, 37, 48, 51, 59

So, n = 9

Thus, Median = 5th obs = 35

Now, if 25 is replaced by 52, we have

19, 30, 32, 35, 37, 48, 51, 52, 59

Median = 37

Answered by | 07 Nov, 2017, 03:13: PM

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