infer_chisq_assoc_test: Chi Square Test of Association

In inferr: Inferential Statistics

Description

Chi Square test of association to examine if there is a relationship between two categorical variables.

Usage

infer_chisq_assoc_test(data, x, y)

Arguments

data	a data.frame or tibble
x	factor; column in data
y	factor; column in data

Value

infer_chisq_assoc_test returns an object of class "infer_chisq_assoc_test". An object of class "infer_chisq_assoc_test" is a list containing the following components:

chisquare	chi square
chisquare_lr	likelihood ratio chi square
chisquare_mantel_haenszel	mantel haenszel chi square
chisquare_adjusted	continuity adjusted chi square
contingency_coefficient	contingency coefficient
cramers_v	cramer's v
df	degrees of freedom
ds	product of dimensions of the table of x and y
phi_coefficient	phi coefficient
pval_chisquare	p-value of chi square
pval_chisquare_adjusted	p-value of continuity adjusted chi square
pval_chisquare_lr	p-value of likelihood ratio chi square
pval_chisquare_mantel_haenszel	p-value of mantel haenszel chi square

Deprecated Function

chisq_test() has been deprecated. Instead use infer_chisq_assoc_test().

References

Sheskin, D. J. 2007. Handbook of Parametric and Nonparametric Statistical Procedures, 4th edition. : Chapman & Hall/CRC.

See Also

chisq.test

Examples

infer_chisq_assoc_test(hsb, female, schtyp)

infer_chisq_assoc_test(hsb, female, ses)

inferr documentation built on May 29, 2021, 1:07 a.m.