Question

Find the mode using frequency distribution table of 2,6,5,3,0,3,4,3,2,4,5,2,4 with the help of frequency distribution table.​

Answer 1

Answer:

Here, Modal class =12−15

⇒ l=12,f

1

=23,f

0

=10,f

2

=21 and h=15−12=3

⇒ Mode=l+(

2f

1

−f

0

−f

2

f

1

−f

0

)×h

=12+(

2(23)−10−21

23−10

)×3

=12+

15

13

×3

=12+2.6

=14.6

∴ Mode=14.6