Difference between revisions of "ZProportion2Estimate Command"
From GeoGebra Manual
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Revision as of 10:51, 15 August 2012
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This page is about a feature that is supported only in GeoGebra 4.2. |
- ZProportion2Estimate[<Sample Proportion 1 >, <Sample Size 1>, <Sample Proportion 2 >, <Sample Size 2>, <Level>]
- Calculates a Z confidence interval estimate of the difference between two proportions using the given sample statistics and confidence Level.
- Results are returned in list form as {lower confidence limit, upper confidence limit}.
