Question

Find the probability that a randomly selected passenger has a waiting time greater than 3.25 minutes

Answer 1

0.6389

Explanation:

This question is on a rectangle distribution

We apply; Area × probability

9× height = 1 unit square................find the height of the rectangle

h=1/9

The waiting time greater than 3.25 will be = 9-3.25= 5.75

P(time> 3.25 minutes) = 5.75 × 1/9 = 0.6389