A coin is spun 25 times. Let x be the number of spins that result in heads

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A coin is spun 25 times. Let x be the number of spins that result in heads (H). Consider the following rule for deciding whether or not the coin is fair:

Judge the coin fair if 8 ≤ x ≤ 17.

Judge the coin biased if either x ≤ 7 or x ≥ 18.

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Introduction To Statistics And Data Analysis

ISBN: 9780495118732

3rd Edition

Authors: Roxy Peck, Chris Olsen, Jay L. Devore

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Question Posted: Jul 18, 2023 07:51 AM

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A coin is spun 25 times. Let x be the number of spins that result in heads

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To analyze the fairness of the coin well use the binomial distribution as the coin is being spun 25 ...View the full answer

Introduction To Statistics And Data Analysis

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