Refer to the previous exercise. The margin of error for a 95% confidence interval for the population
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Refer to the previous exercise. The margin of error for a 95% confidence interval for the population mean is 0.12. Construct that confidence interval and interpret it.
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The GSS has asked “On how many days in the past seven days have you felt lonely?” At sda. berkeley.edu/GSS, enter LONELY as the variable, select Summary Statistics in the menu of table options, and click Run the Table to see the responses.
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Statistics The Art And Science Of Learning From Data
ISBN: 9780321997838
4th Edition
Authors: Alan Agresti, Christine A. Franklin, Bernhard Klingenberg
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