EarInfection {SRMData} | R Documentation |
Ear infections in Sydney
Description
Ear infections for swimmers at a Sydney beach.
Usage
data(EarInfection)
Format
A data frame with 287 rows and 6 columns:
- Swimmer
The type of swimmer; one of
Occasional
orFrequent
- Location
The usul swimming location; one of
Non-beach
orBeach
- Age
The age group; one of
15 to 19
,20 to 24
, or25 to 29
- Sex
The sex of the person; one of
Male
orFemale
- NumInfections
The number of self-reported ear infections
- Infections
Whether the person had experienced an ear infection; one of
Yes
orNo
Source
James K. Lindsey (1995). This data file was downloaded from OzDASL (http://www.statsci.org/data/oz/earinf.html) where it was prepared by Dr Gordon Smyth from Hand et al (1994) Dataset 328.
References
D. J. Hand, F. Daly, A. D. Lunn, K. J. McConway, and E. Ostrowski (1994) A Handbook of Small Data Sets, London: Chapman and Hall. Dataset 328.
[Package SRMData version 1.0.1 Index]