AMCP (version 1.0.2)

chapter_13_table_2: The data used in Chapter 13, Table 2

Description

The data used in Chapter 13, Table 2

Usage

data(chapter_13_table_2)

Format

An object of class data.frame with 8 rows and 3 columns.

Variables

time1

participant score at time 1

time2

participant score at time 2

time3

participant score at time 3

Synonym

C13T2

Author

Ken Kelley

Details

For the hypothetical data contained in Table 13.2, eight participants were measured at three occasions. The question of interest is: "Is there a population mean difference between across Time 1, Time 2, and Time 3 measurement occasions?" Table 13.2 presents hypothetical data for a three-level design. The null hypothesis to be tested is that the population means of scores at all three time points are equal to each.

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_13_table_2)

# Or, alternatively load the data as
data(C13T2)

# View the structure
str(chapter_13_table_2)