LEDDIODE {PASWR2} | R Documentation |
LED Diodes
Description
The diameter in millimeters for a random sample of 15 diodes from each of the two suppliers is stored in the data frame LEDDIODE
.
Usage
LEDDIODE
Format
A data frame with 30 observations on the following 2 variables:
-
diameter
(diameter of diode measured in millimeters) -
supplier
(factor with levelssupplierA
andsupplierB
)
References
Ugarte, M. D., Militino, A. F., and Arnholt, A. T. 2015. Probability and Statistics with R, Second Edition. Chapman & Hall / CRC.
Examples
ggplot(data = LEDDIODE, aes(supplier, diameter)) + geom_boxplot()
[Package PASWR2 version 1.0.5 Index]