From a survey of 1,000 people in Springfield, it was found that 500 people had tried a

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From a survey of 1,000 people in Springfield, it was found that 500 people had tried a certain brand of diet cola, 600 had tried a certain brand of regular cola, and 200 had tried both types of cola. If a person from Springfield is selected at random, what is the (empirical) probability that

(A) He or she has tried the diet cola or the regular cola? What are the (empirical) odds for this event?

(B) He or she has tried one of the colas but not both? What are the (empirical) odds against this event?

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Finite Mathematics For Business Economics Life Sciences And Social Sciences

ISBN: 9780134862620

14th Edition

Authors: Raymond Barnett, Michael Ziegler, Karl Byleen, Christopher Stocker

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