Snore: Snoring versus heart disease
In BSDA: Basic Statistics and Data Analysis
Snore R Documentation
Snoring versus heart disease
Description
Data for Exercise 8.21
Usage
Snore
Format
A data frame/tibble with 2,484 observations on two variables
- snore
factor with levels nonsnorer, ocassional snorer,
nearly every night, and snores every night
- heartdisease
factor indicating whether the indiviudal has heart disease
(no or yes)
Source
Norton, P. and Dunn, E. (1985), Snoring as a Risk Factor for Disease,
British Medical Journal, 291,
630-632.
References
Kitchens, L. J. (2003) Basic Statistics and Data Analysis.
Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.
Examples
T1 <- xtabs(~ heartdisease + snore, data = Snore)
T1
chisq.test(T1)
rm(T1)
BSDA documentation built on Sept. 19, 2023, 1:08 a.m.
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| Snore | R Documentation |
Snoring versus heart disease
Description
Data for Exercise 8.21
Usage
Snore
Format
A data frame/tibble with 2,484 observations on two variables
- snore
factor with levels
nonsnorer,ocassional snorer,nearly every night, andsnores every night- heartdisease
factor indicating whether the indiviudal has heart disease (
nooryes)
Source
Norton, P. and Dunn, E. (1985), Snoring as a Risk Factor for Disease, British Medical Journal, 291, 630-632.
References
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.
Examples
T1 <- xtabs(~ heartdisease + snore, data = Snore)
T1
chisq.test(T1)
rm(T1)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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