the median of the following observations arranged in ascending order is 15.10,12,11,10,15,20,19,21,11,9,10
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Step-by-step explanation:
First arrange the observation in ascending order or descending
then , the middle value of it is median
Answered by
1
Answer:
9,10,10,10,11,11,12,15,15,19,20,21
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