MPV (version 1.64)

p5.13: Data Set for Problem 5-13

Description

The p5.13 data frame has 8 observations on 4 variables, with responses replicated 3 times.

Usage

data(p5.13)

Format

This data frame contains the following columns:

x1

numeric

x2

numeric

x3

numeric

x4

numeric

y.1

response 1

y.2

response 2

y.3

response 3

References

Schubert, K., M. W., Kerber, S. R., Schmidt, and Jones, S.E. (1992) "The catapult problem; enhanced engineering modeling using experimental design," Quality Engineering, 4, 463-473.

Examples

y.lm <- lm(I((y.1+y.2+y.3)/3) ~ x1 + x2 + x3 + x4, data = p5.13)
plot(y.lm, which=1)