ex09.78 {Devore5}R Documentation

data from exercise 9.78

Description

The ex09.78 data frame has 2 rows and 4 columns.

Format

This data frame contains the following columns:

Group
a factor with levels Elderly.men Young
size
a numeric vector
mean
a numeric vector
stdError
a numeric vector

Details

Source

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

Examples

data(ex09.78)

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