An emergency breakdown service suggests that 50% of all drivers are registered with their service. A random

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An emergency breakdown service suggests that 50% of all drivers are registered with their service. A random sample of 100 people had 45 who were registered. Does this sample support the original claim?

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Quantitative Methods For Business

ISBN: 978-0273739470

5th edition

Authors: Donald Waters

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Question Posted: Sep 20, 2012 12:35 AM

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An emergency breakdown service suggests that 50% of all drivers are registered with their service. A random

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Here we take the proportion of people using the breakdown servic...View the full answer

Quantitative Methods For Business

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