A university conducted a survey of 269 sophomore, junior, and senior undergraduate students regarding satisfaction with student government. Results of the survey are shown in the table by class rank. Sophomore Junior Senior Total Satisfied 47 14 66 16 60 9 173 39 Neutral Not satisfied 17 13 27 57 269 Total 78 95 96 A survey participant is selected at random. What is the probability that he or she is a senior AND not satisfied? In other words, find P(person is a senior AND not satisfied). The probability that a student is a senior and is not satisfied is.

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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A university conducted a survey of 269 sophomore, junior, and senior undergraduate students regarding satisfaction with student government. Results of the survey are shown in the table by class rank.
Sophomore
Junior
Senior
Total
Satisfied
47
66
60
173
Neutral
Not satisfied
Total
A survey participant is selected at random. What is the probability that he or she is a senior AND not satisfied? In other words, find P(person is a senior AND not satisfied).
14
16
39
17
13
27
57
78
95
96
269
The probability that a student is a senior and is not satisfied is
(Round to three decimal places as needed.)
Transcribed Image Text:A university conducted a survey of 269 sophomore, junior, and senior undergraduate students regarding satisfaction with student government. Results of the survey are shown in the table by class rank. Sophomore Junior Senior Total Satisfied 47 66 60 173 Neutral Not satisfied Total A survey participant is selected at random. What is the probability that he or she is a senior AND not satisfied? In other words, find P(person is a senior AND not satisfied). 14 16 39 17 13 27 57 78 95 96 269 The probability that a student is a senior and is not satisfied is (Round to three decimal places as needed.)
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