Customers are used to evaluate preliminary product designs. In the past, 95% of highly successful products received good reviews, 50% of moderately successful products received good reviews, and 10% of poor products received good reviews. In addition, 30% of products have been highly successful, 30% have been moderately successful, and 25% have been poor products. What is the probability that a product attains a good review? If a new design attains a good review, what is the probability that it will be a highly successful product? O a. 0.585, 0.615 O b. NONE O. 0.460, 0.620 O d. 0.540, 0.704

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, 95% of highly
successful products received good reviews, 50% of moderately successful products received
good reviews, and 10% of poor products received good reviews. In addition, 30% of products
have been highly successful, 30% have been moderately successful, and 25% have been poor
products.
What is the probability that a product attains a good review?
If a new design attains a good review, what is the probability that it will be a highly successful
product?
a. 0.585, 0.615
O b. NONE
O.0.460, 0.620
O d.0.540, 0.704
Transcribed Image Text:Customers are used to evaluate preliminary product designs. In the past, 95% of highly successful products received good reviews, 50% of moderately successful products received good reviews, and 10% of poor products received good reviews. In addition, 30% of products have been highly successful, 30% have been moderately successful, and 25% have been poor products. What is the probability that a product attains a good review? If a new design attains a good review, what is the probability that it will be a highly successful product? a. 0.585, 0.615 O b. NONE O.0.460, 0.620 O d.0.540, 0.704
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