For the following simple random sample of household incomes (thousands of dollars) from a large county, construct

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For the following simple random sample of household incomes (thousands of dollars) from a large county, construct and interpret the 90% and 95% confidence intervals for the population mean. The data are also in file XR09087.

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Introduction To Business Statistics

ISBN: 9781111524081

7th Edition

Authors: Ronald M. Weiers

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Question Posted: Sep 08, 2015 07:04 AM

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For the following simple random sample of household incomes (thousands of dollars) from a large county, construct

Question:

58.3 50.0 58.1 33.5 51.1 38.1 42.3 60.4 55.8 46.2 40.4 52.5 51.3 47.5 48.5 59.3 40.9 37.1 39.1 43.6 55.3 42.3 48.2 42.8 61.1 34.7 35.5 52.9 44.7 51.5

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Using Minitab we find the confidence intervals shown ...View the full answer

Introduction To Business Statistics

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