STATISTICS87A class teacher has the following absentee record of 40 st – InterviewSolution

1.	STATISTICS87A class teacher has the following absentee record of 40 students of a class for the wholeterm. Find the mean number of days a student was absent.8.Number of 06 6-10 10- 14 14-20 20-28 28-38 38-40daysNumber of11students1044
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