ZMeanEstimate Command

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This page is about a feature that is supported only in GeoGebra 4.2.
ZMeanEstimate

This article is about GeoGebra command.

Command Categories (All commands)


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}.
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