Please wait...
1800-212-7858 (Toll Free)
9:00am - 8:00pm IST all days

or

Thanks, You will receive a call shortly.
Customer Support

You are very important to us

For any content/service related issues please contact on this toll free number

022-62211530

Mon to Sat - 11 AM to 8 PM


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

Asked by Topperlearning User 12th February 2014, 9:15 AM
Answered by Expert
Answer:
Class interval
           f
           0 - 10
           7
          10 -20
          14
          20 – 30
          13     
          30 – 40
          12
          40 - 50
           20     Modal class
          50 – 60
           11
          60 - 70
           15
          70 - 80
             8
 
Answered by Expert 12th February 2014, 11:15 AM
Rate this answer
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10

You have rated this answer /10

Your answer has been posted successfully!