ex09.78 {Devore7} | R Documentation |
R Data set: ex09.78
Description
The ex09.78
data frame has 5 rows and 4 columns.
Usage
data(ex09.78)
Format
A data frame with 5 observations on the following 4 variables.
C1
a factor with levels
C1
Elderly men
Group
Young
C2
a factor with levels
12
13
C2
Sample
size
C3
a factor with levels
6.71
7.47
C3
mean
Sample
C4
a factor with levels
0.22
0.28
C4
error
Standard
Details
Consult the web site http://www.thomsonedu.com/statistics/devore for additional online resources that are available for this book.
Source
Devore, J. L. (2008) Probability and Statistics for Engineering and the Sciences (7th Edition), ISBN-10: 0495382175 ISBN-13: 9780495382171
Examples
data(ex09.78)
str(ex09.78)
[Package Devore7 version 0.7.6 Index]