Concept explainers
(a)
To find: the probability that end up wearing two blue socks.
(a)
Answer to Problem 37RE
0.0909
Explanation of Solution
The chance of a blue sock being drawn is
If 2 socks are caught at random, it will be likely to draw 2 blue socks,
(b)
To find: the probability that end up wearing no grey socks.
(b)
Answer to Problem 37RE
0.31818
Explanation of Solution
The chance of a non-grey sock drawing is
The chance that 2 non-grey socks are drawn is,
(c)
To find: the probability that end up wearing minimum one black sock.
(c)
Answer to Problem 37RE
0.4545
Explanation of Solution
Probability of at least 1 black sock drawing
(d)
To find: the probability that end up wearing a green sock.
(d)
Answer to Problem 37RE
Zero
Explanation of Solution
The chance of a sock drawing is 0.
(e)
To find: the probability that end up wearing matching socks.
(e)
Answer to Problem 37RE
0.2878
Explanation of Solution
The probability that matching socks are drawn is,
Chapter PIV Solutions
Stats: Modeling the World Nasta Edition Grades 9-12
Additional Math Textbook Solutions
Introductory Statistics (2nd Edition)
Fundamentals of Statistics (5th Edition)
Statistics: The Art and Science of Learning from Data (4th Edition)
Basic Business Statistics, Student Value Edition
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