Question

The following data shows the number of children in 20 families. 1,1,2,3,2,3,4,5,1,5,4,1,2,4,2,2,1,3,3,2. Construct a frequency distribution table and find out the range of the given data.

Answer 1

1 - 5

2 - 6

3 - 4

4 - 3

5 - 2

range = highest value - lowest value

= 5 -1

= 4

hope it help u