Question

Tenth class students of a school collected amounts for the Earth quake relief fund as follows (Amounts are in Rs.) Draw the Histogram.
$\begin{array}{ccccccccccccccccc}25,& 30,& 45,& 50,& 20,& 30,& 40,& 60,& 50,& 70,& 35,& 75,& 55,& 85,& 65,& 30,& 40,\\ 80,& 45,& 60,& 70,& 45,& 65,& 90,& 80,& 85,& 50,& 35,& 25,& 40,& 70,& 60,& 65,& 25,\\ 70,& 30,& 60,& 80,& 55,& 70,& 60,& 75,& 70,& 45,& 60,& 75,& 30,& 55,& 70,& 45.& \end{array}$

Answer 1

Amount (in Rs)	Number of Students
20$-$30	4
30$-$40	7
40$-$50	8
50$-$60	6
60$-$70	9
70$-$80	10
80$-$90	5
90$-$100	1

The histogram is given below: