the numbers of children in 10 families of a locality are: 2, 4, 3, 4, 2, 0, 3, 5, 1, 1, 5.  Find the mean number of children per family.

The numbers of children in 10 families of a locality are: 2, 4, 3, 4, 2, 3, 5, 1, 1, 5. Find the mean number of children per family.

The number of children in 10 families of a locality are: 2,4,3,4,2,0,3,5,1,6 .Find the mean number of children per family.

The number of children in 10 families of a locality are 2,4,3,4,2,0,3,5,1,6. Find the mean number of children per family.

Given below is the data showing the number of children in 20 families of a Locality 3, 1, 3, 2, 2, 2, 0, 3, 4, 2, 1, 3, 2, 4, 1, 2, 2, 3, 1, 3 Arrange the data in ascending order and then prepare a frequency table. Arranging the data in ascending order, we get

The following table gives the number of children of 150 families in a village No. of children (x) : 0 1 2 3 4 5 No. of families (f) : 10 21 55 42 15 7 Find the average number of children per family.

The following table gives the number of children of 150 families in a village No. of children (x) : 0 1 2 3 4 5 No. of families (f) : 10 21 55 42 15 7 Find the average number of children per family.

The following data gives the number of children in 15 families of a locality. 1,1,2,3,1,5,3,2,4,1,1,2,4,3,1,1 Calculate the array of above data and construct a frequency as below.

Given below is the data showing the number of children in a family, in a locality of 15 families. 1,3,5,4,3,2,1,1,3,2,2,1,4,2 and 1. and Draw the frequency table to represent the data.