1. An ordinary die is tossed once. If a 1 appears, a ball is drawn from Urn 1. If a 2, 3 or 4 appears, a ball is drawn from Urn 2; otherwise, a pall is drawn from Urn 3. Urn 1 contains 5 white, 3 green and 2 red balls. Urn 2 contains 1 white, 6 green and 3 red balls. Urn 3 contains 3 white, 1 green and 6 red balls. a.What is the probability that a red ball is drawn? b.What is the probability that Urn 2 is selected if a red ball is drawn? dows Wind

A First Course in Probability (10th Edition)
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1. An ordinary die is tossed once. If a 1 appears, a ball is drawn from
Urn 1. If a 2, 3 or 4 appears, a ball is drawn from Urn 2; otherwise, a
pall is drawn from Urn 3. Urn 1 contains 5 white, 3 green and 2 red
palls. Urn 2 contains 1 white, 6 green and 3 red balls. Urn 3 contains 3
white, 1 green and 6 red balls.
a.What is the probability that a red ball is drawn?
b.What is the probability that Urn 2 is selected if a red ball is drawn? dows
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Transcribed Image Text:A Probability Answered: A class X O A class in advance X Answered: The pr x The Slaughter Me x * Premier Members x Search results for x + O X A classroom.google.com/u/0/c/MzkOMTg2MTExMDQ1/m/NDA2NDEzNzQyNDYy/details P 03-Probability.pptx Open with Google Slides Assignment 1. An ordinary die is tossed once. If a 1 appears, a ball is drawn from Urn 1. If a 2, 3 or 4 appears, a ball is drawn from Urn 2; otherwise, a pall is drawn from Urn 3. Urn 1 contains 5 white, 3 green and 2 red palls. Urn 2 contains 1 white, 6 green and 3 red balls. Urn 3 contains 3 white, 1 green and 6 red balls. a.What is the probability that a red ball is drawn? b.What is the probability that Urn 2 is selected if a red ball is drawn? dows > Q + Go to Settings to activate Windows. Page 27 I 28 - 11:21 PM 26°C 10/7/2021
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