xmp13.11 {Devore5}R Documentation

data from Example 13.11

Description

The xmp13.11 data frame has 30 rows and 6 columns giving the ball bond shear strength from a wire bonding process and several covariates.

Format

This data frame contains the following columns:

Observation
observation number (not used).
Force
force (gm).
Power
power (mw).
Temperature
temperature (degrees Celsius).
Time
time (ms).
Strength
ball bond strength (gm).

Source

Devore, J. L. (2000) Probability and Statistics for Engineering and the Sciences (5th ed), Duxbury

Vardeman, S. (1994) Statistics Engineering Problem Solving,

Examples

data(xmp13.11)
fm1 <- lm(Strength ~ Force + Power + Temperature + Time,
     data = xmp13.11)
summary(fm1)
anova(fm1)