Question
In a survey, the planning value for the population proportion isp*=0.25. How large a sample should be taken to provide a95%confidence interval with a margin
In a survey, the planning value for the population proportion isp*=0.25. How large a sample should be taken to provide a95%confidence interval with a margin of error of0.1? Round your answer up to the next whole number.
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Calculus With Vectors
Authors: Jay S Treiman
1st Edition
3319094386, 9783319094380
