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Data for Exercise 10.24 and 10.25
Coaxial
A data frame with 45 observations on the following 5 variables.
Type.A
a numeric vector
Type.B
Type.C
Signal
Cable
# NOT RUN { str(Coaxial) attach(Coaxial) boxplot(Signal~Cable) kruskal.test(Signal~as.factor(Cable)) detach(Coaxial) # }
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