BSDA: Shock – R documentation

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Shock

Effect of experimental shock on time to complete difficult task

Data for Exercise 10.50

Shock

A data frame/tibble with 27 observations on two variables

group: grouping variable with values of Group1 (no shock), Group2 (medium shock), and Group3 (severe shock)
attempts: number of attempts to complete a task

Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.

boxplot(attempts ~ group, data = Shock, col = "violet")
model <- lm(attempts ~ group, data = Shock)
anova(model)
rm(model)

Basic Statistics and Data Analysis

v1.2.0

GPL (>= 2)

Authors

Alan T. Arnholt [aut, cre], Ben Evans [aut]

Initial release

2017-07-29