Question

The following data show the average daily consumption of milk in litres of 50 families in a colony.
2.0, 1.6, 0.8, 2.0, 1.6, 1.4, 1.4, 1.0, 0.6, 1.5, 3.5, 1.2, 0.5, 2.2, 1.6, 2.0, 1.6, 1.0, 1.8, 2.2, 3.0, 2.5, 3.2, 1.8, 2.0, 1.2, 2.4, 1.0, 1.6, 0.8, 3.0, 0.2, 1.5, 0.5, 2.0, 0.8, 1.0, 1.2, 1.5, 0.6, 1.0, 0.6, 1.2, 0.4, 2.0, 1.2, 0.8, 1.5.

Prepare a frequency distribution table with classes 0, 0 $-$ 0.5, 0.5 $-$ 1.0, ....and draw a histogram
.

Answer 1

Consumption of Milk (in litres)	Number of Families
0$-$0.5	3
0.5$-$1.0	9
1.0$-$1.5	11
1.5$-$2.0	12
2.0$-$2.5	10
2.5$-$3.0	1
3.0$-$3.5	3
3.5$-$4.0	1

The histogram for the above data is given below: