You are working for a company testing parts for a refrigerator and have been asked to test the parts in the factory to ensure they work. There are 100 parts and 5 are randomly pulled to test. If one or more of the parts are found defective the batch is no good. What is the probability that the batch of parts are working properly if there are 95 good parts and 5 defective parts?

You are working for a company testing parts for a refrigerator and have been asked to test the parts in the factory to ensure they work. There are 100 parts and 5 are randomly pulled to test. If one or more of the parts are found defective the batch is no good. What is the probability that the batch of parts are working properly if there are 95 good parts and 5 defective parts?

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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