intervaloConfianzaVarianza {RcmdrPlugin.TeachStat} | R Documentation |
Confidence interval or hypothesis testing for the Variance
Description
In this graphical interface, the data selection is made to perform the calculation of the confidence interval or the hypothesis testing for the variance of a Normal variable.
This interface will call the statistical functions VKM.test
and VUM.test
, depending, respectively, on whether the population mean is known or not.
[Package RcmdrPlugin.TeachStat version 1.1.3 Index]