Problem #8: (Urn Poker) An urn contains 11 red balls numbered 1 through 11, 11 yellow balls numbered 1 through 11, 11 green balls numbered 1 through 11, and 11 black balls numbered 1 through 11. If 4 balls are randomly selected, find the probability of getting Problem #8(a): Problem #8(b): Problem #8 (c): (a) a flush (i.e., all balls the same color). (b) three of a kind. (Three of a kind is 3 balls of one denomination and a fourth ball of a different denomination. e.g., 5,5,5,2) (c) two pairs. (A pair is two balls of the same denomination. e.g., 3,3. Two pairs is something like 3,3,5,5, i.e., a pair of one denomination and a second pair of a different denomination.) Enter your answer symbolically, as in these examples Enter your answer symbolically, as in these examples Enter your answer symbolically, as in these examples
Problem #8: (Urn Poker) An urn contains 11 red balls numbered 1 through 11, 11 yellow balls numbered 1 through 11, 11 green balls numbered 1 through 11, and 11 black balls numbered 1 through 11. If 4 balls are randomly selected, find the probability of getting Problem #8(a): Problem #8(b): Problem #8 (c): (a) a flush (i.e., all balls the same color). (b) three of a kind. (Three of a kind is 3 balls of one denomination and a fourth ball of a different denomination. e.g., 5,5,5,2) (c) two pairs. (A pair is two balls of the same denomination. e.g., 3,3. Two pairs is something like 3,3,5,5, i.e., a pair of one denomination and a second pair of a different denomination.) Enter your answer symbolically, as in these examples Enter your answer symbolically, as in these examples Enter your answer symbolically, as in these examples
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Please show a step-by-step solution. Do not skip steps, and explain your steps. Write it on paper, preferably. Make sure the work is clear.
Transcribed Image Text:Problem #8: (Urn Poker) An urn contains 11 red balls numbered 1 through 11, 11 yellow balls numbered 1 through 11, 11
green balls numbered 1 through 11, and 11 black balls numbered 1 through 11. If 4 balls are randomly selected,
find the probability of getting
Problem #8(a):
Problem #8(b):
Problem #8 (c):
(a) a flush (i.e., all balls the same color).
(b) three of a kind. (Three of a kind is 3 balls of one denomination and a fourth ball of a different denomination.
e.g., 5,5,5,2)
(c) two pairs. (A pair is two balls of the same denomination. e.g., 3,3. Two pairs is something like 3,3,5,5, i.e., a
pair of one denomination and a second pair of a different denomination.)
Enter your answer symbolically,
as in these examples
Enter your answer symbolically,
as in these examples
Enter your answer symbolically,
as in these examples
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