Three defective electric toothbrushes were accidentally shipped to a drugstore by Clean brush Products along with 17
Question:
a. What is the probability the first two electric toothbrushes sold will be returned to the drugstore because they are defective?
b. What is the probability the first two electric toothbrushes sold will not be defective?
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Step by Step Answer:
a 6380 or 0015...View the full answer
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David Ngaruiya
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Related Book For 
Statistical Techniques In Business And Economics
ISBN: 356
16th Edition
Authors: Douglas Lind, William Marchal
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