chapter_13_table_1 {AMCP}

The data used in Chapter 13, Table 1

Description

The data used in Chapter 13, Table 1

Usage

data(chapter_13_table_1)

Format

An object of class data.frame with 5 rows and 2 columns.

Details

For the hypothetical data contained in Table 13.1, five participants were measured at two occasions. The question of interest is: "is there a difference between Time 1 and Time 2 scores?"

Table 13.1 presents hypothetical data. The null hypothesis to be tested is that population means of Time 1 and Time 2 are equal to one another. This will be tested by forming a difference score. The right-most column of Table 13.1 shows such a difference score, Time 2 score minus Time 1 score, for each subject.

Variables

time1

participant score at time 1

time2

participant score at time 2

Synonym

C13T1

Author(s)

Ken Kelley [e-mail]

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_13_table_1)

# Or, alternatively load the data as
data(C13T1)

# View the structure
str(chapter_13_table_1)