SA box contains 8 red balls and 10 green balls. Suppose that two balls are drawnone after another without replacement. What is the probability that (i) secondball drawn is green when it is known that the first ball drawn is red.(ü) second ball drawn is red when it is known that the first ball drawn isgreen.

Answered: Image /qna-images/answer/0fcd0af0-b5d0-4db8-9aba-9c95633358ad.jpg

Answered: A box contains 8 red balls and 10 green…

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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Similar questions

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A box (Call it Box A) contains four red marbles and three blue marbles. Box B (another box) contains three red and three blue marbles. Find the probability that, when a marble is drawn from each box (a) Both are red (b) One is red and the other is blue
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Assume that you have 8 red balls and 10 blue balls from which randomly to select two without replacement. (1) What is the probability that exactly one blue ball is chosen? (2) What is the probability that the second ball is blue given that at least one of the balls is blue?
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A bag contains 3 green balls, 4 red balls, and no other balls. Victor removes balls randomly from the bag, one at a time, and places them on a table. Each ball in the bag is equally likely to be chosen each time that he removes a ball. He stops removing balls when there are two balls of the same colour on the table. What is the probability that, when he stops, there is at least 1 red ball and at least 1green ball on the table?

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