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nThe Enrolment in a School During six Consecutive years Was as follows: 1555,1670,1750,2013,2540,2820 Find The mean Enrolment of the School for This period |
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Answer» MEAN there are TWO NUMBERS 1750,2013 mean -(1750+2013)/2 3763/2 1881.5 is the mean. |
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