| chapter_9_extension_table_1 {AMCP} | R Documentation |
The data used in Chapter 9, Extension Table 1
Description
The data used in Chapter 9, Extension Table 1
Usage
data(chapter_9_extension_table_1)
Format
An object of class data.frame with 6 rows and 3 columns.
Details
Table 9E.1 shows the data from Table 9.1 after some minor modifications to reflect heterogeneity of regression. The data were altered in such a way that the means in both groups are the same as in the original example, as is the pooled within-group slope.
Variables
- group
the group (treatment group vs wait-list control group)
- x
the weight lost by the control group
- y
the weight lost by the treatment group
Synonym
C9ExtT1
Author(s)
Ken Kelley kkelley@nd.edu
Source
https://designingexperiments.com/data/
Maxwell, S. E., Delaney, H. D., & Kelley, K. (2018). Designing experiments and analyzing data: A model comparison perspective. (3rd ed.). New York, NY: Routledge.
References
Maxwell, S. E., Delaney, H. D., \& Kelley, K. (2018). Designing experiments and analyzing data: A model comparison perspective (3rd ed.). New York, NY: Routledge.
Examples
# Load the data
data(chapter_9_extension_table_1)
# Or, alternatively load the data as
data(C9ExtT1)
# View the structure
str(chapter_9_extension_table_1)