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The length of life of an instrument produced by a machine has a normal distribution with a mean of 12 months and standard deviation of
- The length of life of an instrument produced by a machine has a normal distribution with a mean of 12 months and standard deviation of 2 months . Find the probability that an instrument produced by this machine will Last Less than 7 months ?
- Of 15 rabbits handled by veterinary students, 8 were vaccinated against rabies and 9 were vaccinated against distemper. Of those rabbits vaccinated, 5 were vaccinated against both rabies and distemper. One of the rabbits is to be selected at random. What is the probability that The rabbit was not vaccinated?
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Managerial Economics and Business Strategy
Authors: Michael Baye, Jeff Prince
9th edition
9781259896422, 1259290611, 1259896420, 978-1259290619
