[-/1.25 Points] DETAILS UHSTAT4 8.E.058. MY NOTES PRACTICE AN Suppose that the time students wait for a bus can be described by a uniform random variable X, where X is between 0 minutes and 80 minutes. (a) What is the probability, P that a student will wait between 0 and 60 minutes for the next bus? P = (b) What is the probability, P that a student will have to wait at least 60 minutes for the next bus? P =