A student noted the number of cars passing through a spot on a road for 100 periods each of 3 minutes and summarized it in the table given below. Find the mode of the data: Number of cars: 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

Question

Philoid · Accepted Answer

From the given data we may observe that maximum class frequency is 20 belonging to the class interval 40-50

So, modal class= 40-50

Lower limit, l= 40

f₀=12, f₂=11, f=20,h = 10

=

=40 +

=40 + 4.7 =44.7

Number of cars:	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

A student noted the number of cars passing through a spot on a road for 100 periods each of 3 minutes and summarized it in the table given below. Find the mode of the data:Number of cars:0-1010-2020-3030-4040-5050-6060-7070-80Frequency:71413122011158

A student noted the number of cars passing through a spot on a road for 100 periods each of 3 minutes and summarized it in the table given below. Find the mode of the data:

Number of cars:

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