An urn contains five red balls and two white balls. Two balls are withdrawn at random in sequence (without replacing the first ball before the second is drawn). What is the probability that the second ball drawn is white, given that the first is white (round your answer to 4 decimals)? P(W2|W1)=
An urn contains five red balls and two white balls. Two balls are withdrawn at random in sequence (without replacing the first ball before the second is drawn). What is the probability that the second ball drawn is white, given that the first is white (round your answer to 4 decimals)? P(W2|W1)=
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 35E
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