Question

the median of 21 observation is 18 if two observations 15 and 24 are included to the observation then the median of the new sarees is

Answer 1

● Median of 21 observation = 18

◢We Know

=> 15 < 18. and. 24 > 18

● Therefore if 15 and 24 are removed , one is Removed from either side of 18 if the data is arranged in ascending and descending oder.

● Therefore , the median dose not change.

◢Hence,

● The median of the new series = 18
-_____________________[◢ANSWER]

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