Find the probability that a randomly selected person was a crew member, given that the person survived.
Find the probability that a randomly selected person was a crew member, given that the person survived.
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 26E: Find the probability of each event. Getting 2 red eggs in a single scoop from a bucket containing 5...
Related questions
Question
100%
Find the probability that a randomly selected person was a crew member, given that the person survived.
Contingency table results:
Rows: Survival
Columns: Class
Cell format |
---|
Count (Row percent) (Column percent) (Percent of total) |
Crew | First | Second | Third | Total | |
---|---|---|---|---|---|
Alive | 212 (29.82%) (23.95%) (9.63%) |
203 (28.55%) (62.46%) (9.22%) |
118 (16.6%) (41.4%) (5.36%) |
178 (25.04%) (25.21%) (8.09%) |
711 (100%) (32.3%) (32.3%) |
Dead | 673 (45.17%) (76.05%) (30.58%) |
122 (8.19%) (37.54%) (5.54%) |
167 (11.21%) (58.6%) (7.59%) |
528 (35.44%) (74.79%) (23.99%) |
1490 (100%) (67.7%) (67.7%) |
Total | 885 (40.21%) (100%) (40.21%) |
325 (14.77%) (100%) (14.77%) |
285 (12.95%) (100%) (12.95%) |
706 (32.08%) (100%) (32.08%) |
2201 (100%) (100%) (100%) |
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
Follow-up Questions
Read through expert solutions to related follow-up questions below.
Follow-up Question
For the same chart above>>Find the probability that a randomly selected person was a crew member or did not survive.
I did p(A)+p(B) which gave me 1.08, rounded to two decimal places. Is that correct? I am not sure I understand the chapter explanation for two disjointed events.
Solution
by Bartleby Expert
Recommended textbooks for you
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL