Independent {BSDA} | R Documentation |
Illustrates a comparison problem for long-tailed distributions
Description
Data for Exercise 7.41
Usage
Independent
Format
A data frame/tibble with 46 observations on two variables
- score
a numeric vector
- group
a factor with levels
A
andB
References
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.
Examples
qqnorm(Independent$score[Independent$group=="A"])
qqline(Independent$score[Independent$group=="A"])
qqnorm(Independent$score[Independent$group=="B"])
qqline(Independent$score[Independent$group=="B"])
boxplot(score ~ group, data = Independent, col = "blue")
wilcox.test(score ~ group, data = Independent)
[Package BSDA version 1.2.2 Index]