chapter_9_extension_table_1: The data used in Chapter 9, Extension Table 1

Description Usage Format Details Variables Synonym Author(s) Source References Examples

Description

The data used in Chapter 9, Extension Table 1

Usage

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 [email protected]

Source

https://designingexperiments.com/data/

Maxwell, S. E., Delaney, H. D., \& Kelley, K. (forthcoming). Designing experiments and analyzing data: A model comparison perspective. (3rd ed.). Routledge.

References

Maxwell, S. E., Delaney, H. D., \& Kelley, K. (forthcoming). Designing experiments and analyzing data: A model comparison perspective (3rd ed.). Routledge.

Examples

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# 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)

AMCP documentation built on May 30, 2017, 8:14 a.m.