chapter_9_table_11 | R Documentation |
The data used in Chapter 9, Table 11
data(chapter_9_table_11)
An object of class data.frame
with 18 rows and 4 columns.
The question of interest in the present situation assumes that there are three blocks of elderly participants, six per block. The elderly participants are sorted into the three blocks as a function of their age. The purpose of the study was to assess the effect of age on motor control, measured by the number of errors on a certain task (where there were three tasks). The goal here is to replicate the results from the top portion of Table 9.12 (At this point performing the ANOVA and the ANCOVA also included in Table 9.12 should be straightforward.#'
a numeric vector between 1 and 3, equal to the block of elderly participants (6 per block)
the task given
age
error scores
C9T11
Ken Kelley kkelley@nd.edu
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.
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_9_table_11)
# Or, alternatively load the data as
data(C9T11)
# View the structure
str(chapter_9_table_11)
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.