ZMeanEstimate Command

From GeoGebra Manual
Revision as of 15:15, 1 January 2013 by Bot (talk | contribs) (Bot: Automated text replacement (-{{betamanual|version=4.2}} + ))
Jump to: navigation, search



ZMeanEstimate[ <List of Sample Data>, <Population Standard Deviation 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>, <Population Standard Deviation 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}.
© 2024 International GeoGebra Institute