Wade (Retail) looked at a random sample of 100 invoices from a large population. Eight of these

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Wade (Retail) looked at a random sample of 100 invoices from a large population. Eight of these contained an error. What are the 90% and 95% confidence intervals for the proportion of invoices with errors?

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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 12:33 AM

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Wade (Retail) looked at a random sample of 100 invoices from a large population. Eight of these

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Quantitative Methods For Business

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