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13. A jar of marbles contains 80% red marbles randomly drawn from the jar (with replacement). What is the probability that one marble is red and the other marble is blue? (a) 0.064 (b) 0.256 (c) 0.320 (d) 0.420 (e) 0.500

13. A jar of marbles contains 80% red marbles randomly drawn from the jar (with replacement). What is the probability that one marble is red and the other marble is blue? (a) 0.064 (b) 0.256 (c) 0.320 (d) 0.420 (e) 0.500

A First Course in Probability (10th Edition)
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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13. A jar of marbles contains 80% red marbles and 20% blue marbles. Two marbles are randomly drawn from the jar (with replacement). What is the probability that one marble is red and the other marble is blue? (a) 0.064 (b) 0.256 (c) 0.320 (d) 0.420 (e) 0.500 I
Transcribed Image Text:13. A jar of marbles contains 80% red marbles and 20% blue marbles. Two marbles are randomly drawn from the jar (with replacement). What is the probability that one marble is red and the other marble is blue? (a) 0.064 (b) 0.256 (c) 0.320 (d) 0.420 (e) 0.500 I
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