Consider the following information about travelers onvacation (based partly on a recent
Chapter 2, Problem 66(choose chapter or problem)
Consider the following information about travelers onvacation (based partly on a recent Travelocity poll): 40%check work email, 30% use a cell phone to stay connectedto work, 25% bring a laptop with them, 23% both checkwork email and use a cell phone to stay connected, and51% neither check work email nor use a cell phone to stayconnected nor bring a laptop. In addition, 88 out of every100 who bring a laptop also check work email, and 70 outof every 100 who use a cell phone to stay connected alsobring a laptop.a. What is the probability that a randomly selected travelerwho checks work email also uses a cell phone to stayconnected?b. What is the probability that someone who brings alaptop on vacation also uses a cell phone to stayconnected?c. If the randomly selected traveler checked work email andbrought a laptop, what is the probability that he/she usesa cell phone to stay connected?
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