Question

Draw a Histogram for the following distribution which gives the marks obtained by 164 students in a particular class and hence find the Mode.

Marks	30 – 40	40 – 50	50 – 60	60 – 70	70 – 80
Number of Students	10	26	40	54	34

Answer 1

Here model class is 60-70

∴ From the histogram

Mode = 64.1.