1. A employee engagement committee of four will be formed from among 20 individuals at your workplace. Approximately what is the probability you and your friend will both be selected to be on the committee?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 10CYU
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1. A employee engagement committee of four will be formed from among 20 individuals at
your workplace. Approximately what is the probability you and your friend will both be
selected to be on the committee?
2. American Airlines conducted a survey of 350 randomly selected passengers with a goal of
understanding car rental preferences. The following partially completed Venn Diagram
represents the count of individuals that had rented from Budget, Enterprise, Avis, or none of
these at some point in the last three years.
59
10
A
62
N
X
82
a. What is the probability that someone has rented from both Budget and Enterprise at
some point in the last three years?
b. Assume that the probability that a passenger rented from Budget at some point in
the last three years is 34%.
i.
Find the value of "y" in the Venn Diagram.
ii. Using your results from the previous question, find the probability that
someone has rented from Avis, given that they have rented from Budget.
Transcribed Image Text:1. A employee engagement committee of four will be formed from among 20 individuals at your workplace. Approximately what is the probability you and your friend will both be selected to be on the committee? 2. American Airlines conducted a survey of 350 randomly selected passengers with a goal of understanding car rental preferences. The following partially completed Venn Diagram represents the count of individuals that had rented from Budget, Enterprise, Avis, or none of these at some point in the last three years. 59 10 A 62 N X 82 a. What is the probability that someone has rented from both Budget and Enterprise at some point in the last three years? b. Assume that the probability that a passenger rented from Budget at some point in the last three years is 34%. i. Find the value of "y" in the Venn Diagram. ii. Using your results from the previous question, find the probability that someone has rented from Avis, given that they have rented from Budget.
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