meanpower.plot: Power Function of the Test for a Mean

In adoocavo/Rstat_M1: Basic Statistical Methods in R

Power Function of the Test for a Mean

Description

Power Function of the Test for a Population Mean

Usage

meanpower.plot(mu0, mu1, sig, nv, alp = 0.05, prng, side = "two", mt,
  dig = 4)

Arguments

mu0	Population mean value under the null hypothesis
mu1	Vector of population mean values for which the power should be calculated
sig	Population standard deviation
nv	Sample size vector
alp	Level of significance, Default: 0.05
prng	Range of x-axis
side	Type of the alternative hypothesis ("up", "low", "two"), Default: 'two'
mt	Graph title
dig	Number of digits below the decimal point, Default: 4

Value

None.

Examples

n = c(10, 30, 50, 100)
meanpower.plot(mu0=100, mu1=102, sig=5, nv=n, side="up")
meanpower.plot(mu0=100, mu1=102, sig=5, nv=n, side="two")

adoocavo/Rstat_M1 documentation built on March 19, 2022, 3:34 a.m.