Question

17. What is the class size of the frequency distribution shown in Fig.2
Class
Frequency
5-10
5
10-15
3
15-20
9
20-25
2
Fig. 2​

Answer 1

Answer:

The given distribution is in exclusive form. So, we can take the class-intervals as (0−5),(5−10) etc. along the x−axis and frequency along y−axis. Choosing a proper scale, we can construct a histogram as shown in the figure

Answer 2

Step-by-step explanation:

it is an exclusive form.so,we can take the class intervals as (0-5),(5-10)etc.along the x-axis and y-axis.choosing a proper scale,we can construct a histogram as shown in the figure