AMCP (version 1.0.1)

chapter_12_table_9: The data used in Chapter 12, Table 9

Description

The data used in Chapter 12, Table 9

Usage

data(chapter_12_table_9)

Format

An object of class data.frame with 10 rows and 2 columns.

Variables

noiseabs

mean reaction time for subject without noise, averaging over angle

noiseprs

mean reaction time for subject with noise, averaging over angle

Synonym

C12T9

Author

Ken Kelley

Details

A different covariance matrix is relevant for the B main effect because the B effect averages over levels of A, whereas the A effect averages over levels of B. Table 12.9 presents each subject's mean score for noise absent and noise present, where the mean is the average of the three angle scores at that particular level of noise.

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_12_table_9)

# Or, alternatively load the data as
data(C12T9)

# View the structure
str(chapter_12_table_9)