marital.nz | R Documentation |
Some marital data mainly from a large NZ company collected in the early 1990s.
data(marital.nz)
A data frame with 6053 observations on the following 3 variables.
age
a numeric vector, age in years
ethnicity
a factor with levels European
Maori
Other
Polynesian
.
Only Europeans are included in the data set.
mstatus
a factor with levels
Divorced/Separated
, Married/Partnered
,
Single
, Widowed
.
This is a subset of a data set collected from a self-administered questionnaire administered in a large New Zealand workforce observational study conducted during 1992–3. The data were augmented by a second study consisting of retirees. The data can be considered a reasonable representation of the white male New Zealand population in the early 1990s.
Clinical Trials Research Unit, University of Auckland, New Zealand.
See bmi.nz
and chest.nz
.
summary(marital.nz)
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