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?
Answer & explanation
Correct answer: option 1
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