xmp09.08 {Devore5}R Documentation

data from Example 9.8

Description

The xmp09.08 data frame has 6 rows and 2 columns.

Format

This data frame contains the following columns:

bottom
a numeric vector
surface
a numeric vector

Details

Source

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

Examples

data(xmp09.08)
boxplot(xmp09.08, main = "Boxplot of data from Example 9.8")
attach(xmp09.08)
boxplot(bottom-surface, main = "Boxplot of differences from Example 9.8")
t.test(bottom, surface, alt = "greater", paired = TRUE)
detach()

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