In Problem 4.5, for n = 3, if the coin is assumed fair, what are the probabilities

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In Problem 4.5, for n = 3, if the coin is assumed fair, what are the probabilities associated with the values that can take on?

Problem 4.5

Let X represent the difference between the number of heads and the number of tails obtained when a coin is tossed n times. What are the possible values of X?

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A First Course In Probability

ISBN: 9780134753119

10th Edition

Authors: Sheldon Ross

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Question Posted: Sep 09, 2021 03:35 AM

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Let X represent the difference between the number of heads and the number of tails obtained when a coin is tossed times. What are the possible values of X?
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In Problem 4.5, for n = 3, if the coin is assumed fair, what are the probabilities

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a n 3 then X can takevalues 3 1 1 3 P X 3 P 2H 3 3 using i P H 0 C30 ...View the full answer

A First Course In Probability

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