Practicing Success
The number of cars passing the road near a colony from 6 am to 12 noon has been shown in the following histogram. During which hour(s) is the number of cars passed less than the average number of cars passed from 7 am to 12 noon? |
6-7, 10-11, 11-12 10-11, 11-12 7-8, 8-9, 9-10 6-7, 11-12 |
6-7, 10-11, 11-12 |
Average number of car passed from 7am to 12 noon = \(\frac{105 + 130 + 115 + 95 + 45 }{5}\) = \(\frac{490}{5}\) = 98 Hours with number of cars passed less than 98 are 6-7, 10-11, 11-12 |