Chevy: Insurance injury ratings of Chevrolet vehicles for 1990 and...
In BSDA: Basic Statistics and Data Analysis
Chevy R Documentation
Insurance injury ratings of Chevrolet vehicles for 1990 and 1993 models
Description
Data for Exercise 8.35
Usage
Chevy
Format
A data frame/tibble with 67 observations on two variables
- year
a factor with levels 1988-90 and
1991-93
- frequency
a factor with levels much better than average, above average,
average, below average, and much worse than average
Source
Insurance Institute for Highway Safety and the Highway Loss Data Institute, 1995.
References
Kitchens, L. J. (2003) Basic Statistics and Data Analysis.
Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.
Examples
T1 <- xtabs(~year + frequency, data = Chevy)
T1
chisq.test(T1)
rm(T1)
BSDA documentation built on Sept. 19, 2023, 1:08 a.m.
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| Chevy | R Documentation |
Insurance injury ratings of Chevrolet vehicles for 1990 and 1993 models
Description
Data for Exercise 8.35
Usage
Chevy
Format
A data frame/tibble with 67 observations on two variables
- year
a factor with levels
1988-90and1991-93- frequency
a factor with levels
much better than average,above average,average,below average, andmuch worse than average
Source
Insurance Institute for Highway Safety and the Highway Loss Data Institute, 1995.
References
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.
Examples
T1 <- xtabs(~year + frequency, data = Chevy)
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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