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At Least One. In Exercises 5-12, find the
11. At Least One Defective iPhone It has been reported that 20% of iPhones manufactured by Foxconn for a product launch did not meet Apple’s quality standards. An engineer needs at least one defective iPhone so she can try to identify the problem(s). If she randomly selects 15 iPhones from a very large batch, what is the probability that she will get at least 1 that is defective? Is that probability high enough so that she can he reasonably sure of getting a defect for her work?
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Chapter 4 Solutions
Elementary Statistics (13th Edition)
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Elementary Statistics: Picturing the World (7th Edition)
Statistical Reasoning for Everyday Life (5th Edition)
Statistics for Business and Economics (13th Edition)
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- Algebra and Trigonometry (MindTap Course List)AlgebraISBN:9781305071742Author:James Stewart, Lothar Redlin, Saleem WatsonPublisher:Cengage Learning