Statistics Homework Solutions
Problem
#6902

confidence interval level

I have an opinion poll perfomed on 2 different population sizes, 900 and 10,000 with a 95% confidence level (Confidence Interval details have been computed) for each population.

I need to determine what size a population needs to be in order to establish a confidence level of 99%
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Attached file(s):
Attachments
Military_ConfidenceLevel_Prob.xls  View File
Solution
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Martín Barugel, MSc (IP) - 5/5
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