ex10.37 {Devore5}R Documentation

data from exercise 10.37

Description

Motor vibration for 5 different brands of motor bearing

Usage

data(ex10.37)

Format

A data frame with 30 observations on the following 2 variables.

vibration
a numeric vector
Brand
a factor with levels 1 2 3 4 5

Source

Devore, J. L. (2003) Probability and Statistics for Engineering and the Sciences (6th ed), Duxbury

References

``Increasing Market Share Through Improved Product and Process Design: An Experimental Approach'', Quality Engineering, 1991: 361-369.

Examples

data(ex10.37)

[Package Devore5 version 0.4-5 Index]