Assume that the box contains 10 balls: 3 red, 2 blue, and 5 yellow. As in the text, you draw one ball, note its color, and if it is yellow replace it. If it is not yellow you do not replace it. You then draw a second ball and note its color. 1. What is the probability that the second ball drawn is yellow? 2. What is the probability that the second ball drawn is red?

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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Assume that the box contains 10 balls: 3 red, 2 blue, and 5 yellow. As in the text, you draw one ball, note its color, and if it is yellow replace it. If it is not yellow you do not replace it. You then draw a second ball and note its color.

1. What is the probability that the second ball drawn is yellow?
2. What is the probability that the second ball drawn is red? 

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