Question 20Of a group of 30 teenagers who play video games, 22 play on the Switch console and 18play on the Xbox One console. They all play on at least one of the consoles.What is the probability that a teenager chosen at random from the group plays on theSwitch but not on the Xbox One?Hint: Make a Venn diagram.AP(Switch but not Xbox One)=1/3³311BP(Switch but not Xbox One) =152CP(Switch but not Xbox One) =153P(Switch but not Xbox One) =.5D

Solution Total number of teenagers = n(T) = 30

Answered: Question 20 Of a group of 30 teenagers…

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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EXAMPLE 5 If 3 balls are "randomly drawn" from a bowl containing 6 white and 5 black balls, what is the probability that one of the balls is white and the other two black?
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