Suppose the probability that you get an interesting piece of mail on any given weekday is 1y20.

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Suppose the probability that you get an interesting piece of mail on any given weekday is 1y20. Is the probability that you get at least one interesting piece of mail during the week (Monday to Friday) equal to 5/20? Why or why not?

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Seeing Through Statistics

ISBN: 9781285050881

4th Edition

Authors: Jessica M.Utts

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Question Posted: Oct 22, 2015 03:23 AM

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Suppose the probability that you get an interesting piece of mail on any given weekday is 1y20.

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No To say the probability is 520 you are assuming that the events are mutually exclusive ...View the full answer

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