Consider again the auto repair rates described in Exercise 27. If you own two cars, what is

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Consider again the auto repair rates described in Exercise 27. If you own two cars, what is the probability that
a) Neither will need repair?
b) Both will need repair?
c) At least one car will need repair?
Exercise 27
A consumer organization estimates that over a 1-year period 17% of cars will need to be repaired only once, 7% will need repairs exactly twice, and 4% will require three or more repairs.
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Stats Data And Models

ISBN: 662

4th Edition

Authors: Richard D. De Veaux, Paul D. Velleman, David E. Bock

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