| chapter_7_table_5 {AMCP} | R Documentation |
The data used in Chapter 7, Table 5
Description
The data used in Chapter 7, Table 5
Usage
data(chapter_7_table_5)
Format
An object of class data.frame with 30 rows and 3 columns.
Details
This table represents hypothetical data from a study investigating the effects of biofeedback and drug therapy on hypertension. We (arbitrarily) refer to the presence or absence of biofeedback as factor A and to the type of drug as factor B.
The following data is a generalization of the blood pressure data given in Table 7.1 (as there are now three, rather than two, levels of the drug factor). In addition to assessing the likelihood of there being a biofeedback or a drug main effect, the interaction is explicitly taken into consideration.
Variables
- score
blood pressure
- feedback
the likelihood of there being a biofeedback or drug main effect
- drug
the level of the drug factor
Synonym
C7T5
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_7_table_5)
# Or, alternatively load the data as
data(C7T5)
# View the structure
str(chapter_7_table_5)