Seatbelt: Injury level versus seatbelt usage
In BSDA: Basic Statistics and Data Analysis
Seatbelt R Documentation
Injury level versus seatbelt usage
Description
Data for Exercise 8.24
Usage
Seatbelt
Format
A data frame/tibble with 86,759 observations on two variables
- seatbelt
a factor with levels No and Yes
- injuries
a factor with levels None, Minimal,
Minor, or Major indicating the extent of the drivers injuries
Source
Jobson, J. (1982), Applied Multivariate Data Analysis, Springer-Verlag,
New York, p. 18.
References
Kitchens, L. J. (2003) Basic Statistics and Data Analysis.
Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.
Examples
T1 <- xtabs(~seatbelt + injuries, data = Seatbelt)
T1
chisq.test(T1)
rm(T1)
BSDA documentation built on Sept. 19, 2023, 1:08 a.m.
R Package Documentation
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| Seatbelt | R Documentation |
Injury level versus seatbelt usage
Description
Data for Exercise 8.24
Usage
Seatbelt
Format
A data frame/tibble with 86,759 observations on two variables
- seatbelt
a factor with levels
NoandYes- injuries
a factor with levels
None,Minimal,Minor, orMajorindicating the extent of the drivers injuries
Source
Jobson, J. (1982), Applied Multivariate Data Analysis, Springer-Verlag, New York, p. 18.
References
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.
Examples
T1 <- xtabs(~seatbelt + injuries, data = Seatbelt)
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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