Time & Work class VIII

The enrolment of a secondary school in different classes is given below : Class VI VII VIII IX X Enrolment 600 500 400 700 200. Draw a pie chart to represent the above data.

Given below are the ages of 25 students of class VIII in a school. Prepare a discrete frequency distribution. 15,16,16,14,17,17,16,15,15,16,17,15, 17 16,16,14,16,15,14,17,15,16,15,14,15.

Given below are the ages of 25 students of class VIII in a school. Prepare a discrete frequency distribution. 15,16,16,14,17,17,16,15,15,16,16,17,15,16,16,14,16,15,14,15,16,16,15,14,15

Given below are the ages of 25 students of class VIII in a school. Prepare a discrete frequency distribution. 15,16,16,14,17,17,16,15,15,16,16,17,15,16,16,14,16,15,14,15,16,16,15,14,15

Given below are the ages of 23 students of class VIII in a school. Prepare a discrete frequency distribution. 15,16,16,14,17,17,16,15,15,16,17,15 16,16,14,16,15,14,15,16,15,14,15