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Sampling and Confidence/Precision
Posted by: Dave Posted on: Tuesday, 15th July 2003, 12:52 PM.
I was asked today to determine a sample size required for different confidence intervals (80, 90, and 95% respectively)
I have not found a way to accurately answer this question. Does anyone know of a way to either plug in a known population and sample size and get an estimate of CI, or plug in a population size and desired confidence level and get a sample size?
Thanks, and take it easy on me....I'm statistically challenged! Message Thread:  Return To Discussion ForumPost A New MessageRead the Forum Guide to Good Etiquette
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