wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Vehicles arriving at an intersection from one of the approach roads follow the Poisson distribution. The mean rate of arrival is 900 vehicles per hour. If a gap is defined as the time difference between two successive vehicle arrivals (with vehicles assumed to be points), the probability (up to four decimal places) that the gap is greater than 8 seconds is....


  1. 0.1353

Open in App
Solution

The correct option is A 0.1353
Probability of time headway being greater than 8sec
P(h8)=eλt=e9003600×8
=e2=0.1353

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Coefficient of Variation
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon