Question

Find the mode of the following frequency distribution.

C.I

0-10

10-20

20-30

30-40

40-50

50-60

60-70

70-80

Frequency

7

14

13

12

20

11

15

8
​

Answer 1

Answer:

1.the modal class is 60-70.

and on graph work the mode is 63.5

Step-by-step explanation:

1. because it is associated with the highest frequency.