the enrolment in a school during six consecutive year wa
s as follows : 1555, 1670, 1750, 2013, 2540, 2820
find the mean enrolment of the school for this period.
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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 is sumif observations/no.ob observations
you can use it to find the answer
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