Data from Hout et al. (1987) given by Agresti (1990) summarizing the
responses of married couples to the questionnaire item: Sex is fun for
me and my partner: (a) never or occasionally, (b) fairly often, (c)
very often, (d) almost always.
Usage
data("SexualFun")
Format
A 2-dimensional array resulting from cross-tabulating the ratings of
91 married couples. The variables and their levels are as follows:
No
Name
Levels
1
Husband
Never Fun, Fairly Often, Very Often, Always Fun
2
Wife
Never Fun, Fairly Often, Very Often, Always Fun
Source
M. Friendly (2000),
Visualizing Categorical Data, page 91.
References
A. Agresti (1990),
Categorical Data Analysis.
Wiley-Interscience, New York.
M. Hout, O. D. Duncan, M. E. Sobel (1987),
Association and heterogeneity: Structural models of similarities and
differences,
Sociological Methodology, 17, 145-184.
M. Friendly (2000),
Visualizing Categorical Data.
SAS Institute, Cary, NC.
Examples
data("SexualFun")
## Kappa statistics
Kappa(SexualFun)
## Agreement Chart
agreementplot(t(SexualFun), weights = 1)
## Partial Agreement Chart and B-Statistics
agreementplot(t(SexualFun),
xlab = "Husband's Rating",
ylab = "Wife's Rating",
main = "Husband's and Wife's Sexual Fun")