Question

A Mathematics aptitude test of 50 students was recorded as follows:

Marks	No. of Students
50 – 60	4
60 – 70	8
70 – 80	14
80 – 90	19
90 – 100	5

Draw a histogram for the above data using a graph paper and locate the mode.

Answer 1

From the graph the mode of given data = 82.5