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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
Marketing and Consumer Behavior Of all those people who enter Uncle’s Stereo, a discount electronics store in New York City, 28% purchase a digital camera, 5% buy a home theater receiver, and 4% buy both. Suppose a customer is selected at random.
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a. What is the probability that the customer buys a digital camera or a home theater receiver?
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b. What is the probability that the customer buys either a digital camera or a home theater receiver, but not both?
Â
c. What is the probability that the customer buys only a digital camera?
d. What is the probability that the customer does not buy a home theater receiver?
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