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Find the median of following distrbution marks=2,5,6,8,10 no of students 3,2,5,4,2 |
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Answer» ARRANGE the following data in ascending order 2,2,2,3,4,5,5,6,8,10 now take FIRST four with ONE side one the last four on other side (2,2,2,3)+4+5/2(5,6,8,10)ADD the numbers which are not in brackets and divide with 2 4+5/2=9/2=4.5 hence the median is 9/2 or 4.5 |
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