Assume that shoes are produced in three countries: 20 percent in Chile, 30 percent in Korea, and 50 percent in New Zealand. At the plant in each country, two types of shoes are made: racing shoes and training shoes. The production at each plant as allocated as shown in the table below. The shoes are randomly distributed to stores in the United States, and you purchase one pair from one of these stores. Plant Racing Training Chile 0.7 0.3 Korea 0.6 0.4 New Zealand 0.3 0.7 If you purchase a pair of training shoes selected at random, what is the probability that they were made in Chile?
Assume that shoes are produced in three countries: 20 percent in Chile, 30 percent in Korea, and 50 percent in New Zealand. At the plant in each country, two types of shoes are made: racing shoes and training shoes. The production at each plant as allocated as shown in the table below. The shoes are randomly distributed to stores in the United States, and you purchase one pair from one of these stores. Plant Racing Training Chile 0.7 0.3 Korea 0.6 0.4 New Zealand 0.3 0.7 If you purchase a pair of training shoes selected at random, what is the probability that they were made in Chile?
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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Assume that shoes are produced in three countries: 20 percent in Chile, 30 percent in Korea, and 50 percent in New Zealand. At the plant in each country, two types of shoes are made: racing shoes and training shoes. The production at each plant as allocated as shown in the table below. The shoes are randomly distributed to stores in the United States, and you purchase one pair from one of these stores.
Plant | Racing | Training |
Chile | 0.7 | 0.3 |
Korea | 0.6 | 0.4 |
New Zealand | 0.3 | 0.7 |
If you purchase a pair of training shoes selected at random, what is the
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