Written by Ronny Gunnarsson and first published on June 22, 2014.
Last revised on March 21, 2020.

There is an updated version of the EPV-calculator found here: https://infovoice.se/epv-calculator/

In this context parametric methods refers to statistical methods for group comparison requiring data to be continuous and normally distributed.

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References

(This section is still under construction. Sorry for the inconvenience.)

Parametric methods