- A university conducted a survey of 373 undergraduate students regarding satisfaction with student governmen Results of the survey are shown in the table by class rank. Complete parts (a) through (d) below. Click the icon to view the table. (a) If a survey participant is selected at random, what is the probability that he or she is satisfied with student government? P(satisfied) = 0.606 (Round d to three decimal places as needed.) t (b) If a survey participant is selected at random, what is the probability that he or she is a junior? P(junior) = 0.241 (Round to three decimal places as needed.) (c) If a survey participant is selected at random, what is the probability that he or she is satisfied and a junior? P(satisfied and junior) = 0.606 (Round to three decimal places as needed.) Data table Satisfied Neutral Not satisfied Total Freshman Sophomore Junior Senior 52 55 62 57 23 13 15 13 21 13 89 90 20 95 29 99 Total 226 64 83 373 X

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Solve part C please

A university conducted a survey of 373 undergraduate students regarding satisfaction with student government
Results of the survey are shown in the table by class rank. Complete parts (a) through (d) below.
Click the icon to view the table.
(a) If a survey participant is selected at random, what is the probability that he or she is satisfied with
student government?
P(satisfied) = 0.606
(Round to three decimal places as needed.)
(b) If a survey participant is selected at random, what is the probability that he or she is a junior?
P(junior) = 0.241
(Round to three decimal places as needed.)
(c) If a survey participant is selected at random, what is the probability that he or she is satisfied and a junior?
P(satisfied and junior) = 0.606
(Round to three decimal places as needed.)
Data table
Satisfied
Neutral
Not satisfied
Total
Freshman Sophomore Junior Senior
55
62
57
13
15
13
21
13
29
89
90
99
52
23
20
95
Print
Done
Total
226
64
83
373
0
X
Transcribed Image Text:A university conducted a survey of 373 undergraduate students regarding satisfaction with student government Results of the survey are shown in the table by class rank. Complete parts (a) through (d) below. Click the icon to view the table. (a) If a survey participant is selected at random, what is the probability that he or she is satisfied with student government? P(satisfied) = 0.606 (Round to three decimal places as needed.) (b) If a survey participant is selected at random, what is the probability that he or she is a junior? P(junior) = 0.241 (Round to three decimal places as needed.) (c) If a survey participant is selected at random, what is the probability that he or she is satisfied and a junior? P(satisfied and junior) = 0.606 (Round to three decimal places as needed.) Data table Satisfied Neutral Not satisfied Total Freshman Sophomore Junior Senior 55 62 57 13 15 13 21 13 29 89 90 99 52 23 20 95 Print Done Total 226 64 83 373 0 X
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