Concept explainers
(a)
To find: the
(a)
Answer to Problem 4E
0.06
Explanation of Solution
Graph:
0.06, by using the Venn diagram, it is noticed that an arbitrary chosen worker is neither married nor a collage graduate is 0.06
(b)
To find: the probability that an arbitrary selected worker is married but not a college graduate.
(b)
Answer to Problem 4E
0.50
Explanation of Solution
Graph:
By seeing the Venn diagram, it is observed that there is 0.05 probability that an arbitrary chosen worker is married but not a collage graduate.
(c)
To find: the probability that an arbitrary selected worker is married or a college graduate.
(c)
Answer to Problem 4E
0.94
Explanation of Solution
Graph:
0.72+0.44-0.22=0.94
By seeing the Venn diagram is noticed that there is 0.94 probability that an arbitrary chosen worker is married of a college graduate.
Chapter 15 Solutions
Stats: Modeling the World Nasta Edition Grades 9-12
Additional Math Textbook Solutions
Statistics: The Art and Science of Learning from Data (4th Edition)
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Elementary Statistics: Picturing the World (7th Edition)
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Essentials of Statistics (6th Edition)
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