An advertisement for a brand-name camera stated that the cameras are inspected and that 60 % are
Question:
An advertisement for a brand-name camera stated that the cameras are inspected and that “60 % are rejected for the slightest imperfections.” To test this assertion, you observe the inspection of a random selection of 30 cameras and find that 15 are rejected. Construct a test, using α = .05.
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Related Book For
Statistics For Business And Financial Economics
ISBN: 9781461458975
3rd Edition
Authors: Cheng Few Lee , John C Lee , Alice C Lee
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