You arrive at a bus stop to wait for a bus that comes by once every 30 minutes. You don't know what time the last bus came by. The time x that you wait before the bus arrives is uniformly distributed on the interval from 0 to 30 minutes. (Round your answers to four decimal places.) (a) What is the probability that you will have to wait longer than 22 minutes? (b) What is the probability that you will have to wait less than 8 minutes? (c) What is the probability that you will wait between 10 and 18 minutes?

You arrive at a bus stop to wait for a bus that comes by once every 30 minutes. You don't know what time the last bus came by. The time x that you wait before the bus arrives is uniformly distributed on the interval from 0 to 30 minutes. (Round your answers to four decimal places.) (a) What is the probability that you will have to wait longer than 22 minutes? (b) What is the probability that you will have to wait less than 8 minutes? (c) What is the probability that you will wait between 10 and 18 minutes?

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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