Question

A class teacher has the following attendance record of 40 students ofa class for
whole term. Find the mean number of days a student was present out of 56 days in
8
term
Number of days
35-38 38-41 41-44
44-47 47-50 50-53 53-56
1
3
4
4
7
10
11
Number of students​

Answer 1

Answer:

answer is 3

Step-by-step explanation:

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