A random sample of 150 observations was classified into the categories shown in the table below. LM8-5l.DAT

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A random sample of 150 observations was classified into the categories shown in the table below.

LM8-5l.DAT ........................................................................................................... Category

a. Do the data provide sufficient evidence that the categories are not equally likely? Use a = .lo.

b. Form a 90% confidence interval for p,, the probability that an observation will fall in category 2

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Statistics For Business And Economics

ISBN: 9780130272935

8th Edition

Authors: James T. McClave, Terry Sincich, P. George Benson

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Question Posted: Jul 20, 2024 01:01 AM

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A random sample of 150 observations was classified into the categories shown in the table below. LM8-5l.DAT

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Statistics For Business And Economics

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