ZMeanEstimate Command
From GeoGebra Manual
- 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}.