var2.ci: CI for the Ratio of Two Population Variances

In tjssu/Rstat: Basic Statistical Methods in R

Description

Confidence Interval for the Ratio of Two Population Variances

Usage

var2.ci(s1, s2, n1, n2, alp = 0.05, dig = 4)

Arguments

s1	Sample standard deviation of population1
s2	Sample standard deviation of population2
n1	Sample size of population1
n2	Sample size of population2
alp	Level of significance, Default: 0.05
dig	Number of digits below the decimal point, Default: 4

Value

None.

Examples

var2.ci(s1=3.5, s2=5.8, n1=25, n2=34)

x = rnorm(20, 199, 4)
y = rnorm(25, 200, 2)
var2.ci(sd(x), sd(y), length(x), length(y))

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