ZMeanEstimate Command
From GeoGebra Manual
Revision as of 13:55, 9 July 2015 by Sabrina.azesberger (talk | contribs)
- ZMeanEstimate[ <List of Sample Data>, <σ>, <Level> ]
- Calculates a Z confidence interval estimate of a population mean using the given sample data, the population standard deviation and confidence Level.
- Results are returned in list form as {lower confidence limit, upper confidence limit}.
- ZMeanEstimate[ <Sample Mean>, <σ>, <Sample Size>, <Level> ]
- Calculates a Z confidence interval estimate of a population mean using the given sample statistics, the population standard deviation and confidence level.
- Results are returned in list form as {lower confidence limit, upper confidence limit}.
