The data used in Chapter 4, Table 1
data(chapter_4_table_1)An object of class data.frame with 20 rows and 2 columns.
bloodprsystolic blood pressure (hypothetical data)
condidentifies group membership (1=drug therapy; 2=biofeedbacbk; 3=diet; 4=combination)
C4T1
Ken Kelley kkelley@nd.edu
This is hypothetical data for four groups of participants, corresponding to treatments for hypertension. The context is 24 mild hypertensives that have been independently and randomly assigned to one of the four treatments. The scores are the systolic blood pressure values two-weeks after the termination of treatment.
Maxwell, S. E., Delaney, H. D., \& Kelley, K. (2018). Designing experiments and analyzing data: A model comparison perspective (3rd ed.). New York, NY: Routledge.
# Load the data
data(chapter_4_table_1)
# Or, alternatively load the data as
data(C4T1)
# View the structure
str(chapter_4_table_1)
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