A random sample of 15 employees in a large manufacturing plant found the following figures for number

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A random sample of 15 employees in a large manufacturing plant found the following figures for number of hours of overtime worked in the last month:

24 16 17 18 21 17 16 19 19 24 15 19 18 21 24 Use unbiased estimation procedures to find point estimates for the following:

a. The population mean

b. The population variance

c. The variance of the sample mean

d. The population proportion of employees working more than 20 hours of overtime in this plant in the last month

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Statistics For Business And Economics

ISBN: 9781292436845

10th Global Edition

Authors: Paul Newbold, William Carlson, Betty Thorne

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Question Posted: Oct 31, 2024 06:01 AM

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A random sample of 15 employees in a large manufacturing plant found the following figures for number

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Statistics For Business And Economics

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