pmean.ci2: Confidence Interval for the Mean (unknown variance)

In tjssu/Rstat: Basic Statistical Methods in R

Description

Confidence Interval for the Population Mean (unknown variance)

Usage

pmean.ci2(xb, sig, n, alp = 0.05, dig = 4)

Arguments

xb	Sample mean, or sample data
sig	Sample standard deviation (unnecessary when sample data are given)
n	Sample size (unnecessary when sample data are given)
alp	Level of significance, Default: 0.05
dig	Number of digits below the decimal point, Default: 4

Value

None.

Examples

pmean.ci2(xb=199.5, sig=5, n=16, alp=0.05, dig=3)
pmean.ci2(rnorm(20, 199.5, 5))

tjssu/Rstat documentation built on Aug. 8, 2020, 12:38 p.m.