xmp13.10 {Devore6}R Documentation

data from Example 13.10

Description

Ultimate shear strength of a rubber compound versus cure temperature.

Usage

data(xmp13.10)

Format

A data frame with 8 observations on the following 3 variables.

x
a numeric vector of cure temperatures (degrees Fahrenheit)
x.
a numeric vector of centered x values
y
a numeric vector of ultimate shear strength (psi)

Source

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

References

``A Method of Improving the Accuracy of Polynomial Regression Analysis'', J. Quality Technology, 1971: 149-155.

Examples

data(xmp13.10)

[Package Devore6 version 0.5-6 Index]