Last Activity: 4 Years ago
Dear Student
Mean enrolment = Sum of all observations/ Number of observations = (555 + 1670 + 1750 + 2013 + 2540 + 2820)/ 6
= (12348/6)
= 2058
∴The mean enrolment of the school for this given period is 2058
Thanks
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Last Activity: 2 Years ago