Drake Marketing and Promotions has randomly surveyed 200 men who watch professional sports. The men were separated
Question:
a. What is the probability that a randomly selected survey participant prefers the NFL?
b. What is the probability that a randomly selected survey participant has a college degree and prefers the NBA?
c. Suppose a survey participant is randomly selected and you are told that he has a college degree. What is the probability that this man prefers the NFL?
d. Is a survey participant€™s preference for the NBA independent of having a college degree?
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Related Book For
Business Statistics A Decision Making Approach
ISBN: 9780133021844
9th Edition
Authors: David F. Groebner, Patrick W. Shannon, Phillip C. Fry
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