Two tickets are drawn at random without replacement from the box [1, 2, 3, 4]. Options : 1/12, 1/3, 3/16, 1/2, 1/4, 2/3, 1/6 (a) What is the chance that the second ticket is a 4? (b) What is the chance that the second ticket is a 4, given the first is a two?
Two tickets are drawn at random without replacement from the box [1, 2, 3, 4]. Options : 1/12, 1/3, 3/16, 1/2, 1/4, 2/3, 1/6 (a) What is the chance that the second ticket is a 4? (b) What is the chance that the second ticket is a 4, given the first is a two?
Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter14: Counting And Probability
Section14.CT: Chapter Test
Problem 11CT: Three people are chosen at random from a group of live men and ten women. What is the probability...
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Two tickets are drawn at random without replacement from the box [1, 2, 3, 4].
Options : 1/12, 1/3, 3/16, 1/2, 1/4, 2/3, 1/6
(a) What is the chance that the second ticket is a 4?
(b) What is the chance that the second ticket is a 4, given the first is a two?
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