Instructions
In this discussion, we will look back at the work we have done with Fred in previous R assignments. For this discussion, you will work with Fred’s baseline data and his intervention data.
Use the data set that contains both Fred’s baseline and intervention data download
. Looking at both variables, test for trending and autocorrelation in both phases.
What are the results?
Based on the results, what test(s) of statistical significance could you use to compare the phases?
Please provide all the information necessary to justify your position.
Requirements
Initial posts should be about 300 words in length. Make sure you answer all of the questions in the prompt in your initial post.
Reply to at least two of your classmates’ posts by the end of the module. Each of your replies should be about 150 words in length.
Initial posts are due by the due date posted on this page. Replies are due by the end of the module.
Auerbach, C., & Zeitlin, W. (2014). SSD for R: An R package for analyzing single-system data. New York, NY: Oxford University Press.
Review Chapter 5.
