p4.18 {MPV}

Data Set for Problem 4-18

Description

The p4.18 data frame has 13 observations on an experiment to produce a synthetic analogue to jojoba oil.

Usage

data(p4.18)

Format

This data frame contains the following columns:

x1

reaction temperature

x2

initial amount of catalyst

x3

pressure

y

yield

Source

Montgomery, D.C., Peck, E.A., and Vining, C.G. (2001) Introduction to Linear Regression Analysis. 3rd Edition, John Wiley and Sons.

References

Coteron, Sanchez, Matinez, and Aracil (1993) Optimization of the Synthesis of an Analogue of Jojoba Oil Using a Fully Central Composite Design. Canadian Journal of Chemical Engineering.

Examples

data(p4.18)
y.lm <- lm(y ~ x1 + x2 + x3, data=p4.18)
summary(y.lm)
y.lm <- lm(y ~ x1, data=p4.18)