Assume that the flight time for U.S. Airways flight 1267 from Philadelphia to Dallas follows the uniform probability distribution between 210 and 250 minutes. What is the probability that a randomly selected flight will take between 220 and 235 minutes?

Question

Quizplus · Accepted Answer

The uniform distribution probability is calculated as (desired range) / (total range). Here, the desired range is from 220 to 235 minutes, which is 15 minutes. The total range is from 210 to 250 minutes, which is 40 minutes. So, the probability is 15/40 = 0.375.

Assume That the Flight Time for U