Statistics and uniform distribution

Question

While conducting experiments a marine biologist select water ducks from a uniformly distributed collection that Barry between 2.00 and 7.00 meters what is the probability that a randomly-selected death is between 2.25 m and 5.00 m

Answer 1

Use the pdf of uniform which essentially calculates the ratio of the lengths:

(5.00-2.25)/ (7.00-2.00) = 3.25/5 = 0.65