Customers are used to evaluate preliminary product designs. In the past, 60% of highly successful products received good reviews, 25% of moderately successful products received good reviews, and 15% of poor products received good reviews. In addition, 40% of products have been highly successful, 35% have been moderately successful, and 25% have been poor products. a. If a new design does not attain a good review, what is the probability that it will be a poor product? b. If a product attains a good review, what is the probability that it will be a poor product?
Customers are used to evaluate preliminary product designs. In the past, 60% of highly successful products received good reviews, 25% of moderately successful products received good reviews, and 15% of poor products received good reviews. In addition, 40% of products have been highly successful, 35% have been moderately successful, and 25% have been poor products. a. If a new design does not attain a good review, what is the probability that it will be a poor product? b. If a product attains a good review, what is the probability that it will be a poor product?
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.8: Probabilities Of Disjoint And Overlapping Events
Problem 2C
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Customers are used to evaluate preliminary product designs. In the past, 60% of highly successful products received good reviews, 25% of moderately successful products received good reviews, and 15% of poor products received good reviews. In addition, 40% of products have been highly successful, 35% have been moderately successful, and 25% have been poor products.
a. If a new design does not attain a good review, what is the probability that it will be a poor product?
b. If a product attains a good review, what is the probability that it will be a poor product?
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