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According to the Consumer Electronics Manufacturers Association, 10% of all U.S. households have a fax machine and 52% have a personal computer. Suppose 91% of all U.S. households having a fax machine also have a personal computer.
- What is the probability that a randomly selected U.S. household has a fax machine and a personal computer?
- What is the probability that a randomly selected U.S. household has a fax machine or a personal computer?
- What is the probability that a randomly selected U.S. household has a fax machine and does not have a personal computer?
4 . Are the events fax machine and personal computer independent? Why?
The post What is the probability that a randomly selected U.S. household has a fax machine and does not have a personal computer? appeared first on Scholar Writers.
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