Suppose that the waiting time for the arrival of the number 99 B-Line bus at a bus stop varies uniformly between 0 and minutes. Answer the following questions, rounding your answers to two decimal places where appropriate.
(a)
Find the probability that the waiting time for the arrival of a bus will be between and minutes?
(b)
What is the first quartile?
(c)
What is the third quartile?
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