A university conducted a survey of 373 undergraduate students regarding satisfaction with student government. Results of the survey are shown i rank. Complete parts (a) through (d) below. E 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) = (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) = (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) = (Round to three decimal places as needed.)

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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) =|
(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) =
(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) =|
(Round to three decimal places as needed.)
(d) If a survey participant is selected at random, what is the probability that he or she is satisfied or a junior?
P(satisfied or junior) =
(Round to three decimal places as needed.)
Enter your answer in each of the answer boxes.
acer
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) =| (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) = (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) =| (Round to three decimal places as needed.) (d) If a survey participant is selected at random, what is the probability that he or she is satisfied or a junior? P(satisfied or junior) = (Round to three decimal places as needed.) Enter your answer in each of the answer boxes. acer
O) below.
le.
ed at random, what is the probability that he or she is satisfied with student govemment?
Data Table
ed
ETTITY
Freshman Sophomore Junior
Senior
Total
Satisfied
Neutral
228
61
- ne
50
54
62
62
22
14
13
12
ted
Not satisfied
21
15
84
373
18
30
Total
90
89
90
104
s ne
ted
Print
Done
heeded.)
e answer boxes.
Transcribed Image Text:O) below. le. ed at random, what is the probability that he or she is satisfied with student govemment? Data Table ed ETTITY Freshman Sophomore Junior Senior Total Satisfied Neutral 228 61 - ne 50 54 62 62 22 14 13 12 ted Not satisfied 21 15 84 373 18 30 Total 90 89 90 104 s ne ted Print Done heeded.) e answer boxes.
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