The number of members in the 40 families in Bhilar are as follows:
1, 6,5,3, 2, 7, 2, 3, 4, 5, 6, 4, 6, 2, 3, 2, 1, 4, 5, 6, 7, 3, 4, 5, 2, 4, 3, 2, 3, 5, 5,4,6,2,3,5,6,4,2. Prepare a frequency table and find the mean of members of 40 familier.
PLEASE HELPPPPPP
Answers
mean of members of families = 3.9
Step-by-step explanation:
only 39 families data is given
Number of Members Number of Families Total Members
1 2 2
2 8 16
3 7 21
4 7 28
5 7 35
6 6 36
7 2 14
Total 39 152
mean of members of 39 families = 152/39 = 3.9
Data of 40 families from other source
1, 6, 5, 4, 3, 2, 7, 2, 3, 4, 5, 6, 4, 6, 2, 3, 2, 1, 4, 5, 6, 7, 3, 4, 5, 2, 4, 3, 2, 3, 5, 5, 4, 6, 2, 3, 5, 6, 4, 2.
Number of Members Number of Families Total Members
1 2 2
2 8 16
3 7 21
4 8 32
5 7 35
6 6 36
7 2 14
Total 40 156
mean of members of 40 families = 156/40 = 3.9
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Mean=2.75
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