Example 4:First box contains 2 black, 3 red, 1 white balls; second box contains1 black, 1 red, 2 white balls and third box contains 5 black, 3 red, 4 white balls. Of these a boxis selected at random. From it a red ball is randomly drawn. If the ball is red, find theprobability that it is from second box.

Answered: Image /qna-images/answer/27eb0e07-bf13-4b44-819d-eda7671aedd0.jpg

Example 4: 1 black, 1 red, 2 white balls and third box contains 5 black, 3 red, 4 white balls. Of these a box First box contains 2 black, 3 red, 1 white balls; second box contains is selected at random. From it a red ball is randomly drawn. If the ball is red, find the probability that it is from second box.

Example 4: 1 black, 1 red, 2 white balls and third box contains 5 black, 3 red, 4 white balls. Of these a box First box contains 2 black, 3 red, 1 white balls; second box contains is selected at random. From it a red ball is randomly drawn. If the ball is red, find the probability that it is from second box.

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter10: Sequences, Series, And Probability

Section10.8: Probability

Problem 32E

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