Z: Standardise by subtracting off expectation and dividing by...

Description Usage Arguments Examples

Description

This is often called the z score.

Usage

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Z(x)

Arguments

x

a random variable

Examples

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dice <- rv(1:6)
(zdice <- Z(dice))
E(zdice)
SD(zdice)

Curt-Younkin/RStudioConf2017 documentation built on May 6, 2019, 12:54 p.m.