How to Find Differences Between Three or More Groups or Conditions Preparatio

For this exercise, you will use the data sets described throughout Chapter 8 in your Statistics for the Health Sciences text.

Download Data Files

• Download the Data Files for Chapter 8 [ZIP].
• Select the appropriate data sets for each statistical test you need to perform. Please take some time to explore each data set to see how it was constructed.

Complete Exercises

Use this week's readings and multimedia resources to complete the following:

• One-way ANOVA test in the Bowel Disease study.
• Repeated Measures ANOVA test in the Bowel Disease study.
• Kruskal-Wallis (non-parametric) test.

Note: You should also perform the Friedmann test, but you do not have to report or post it for the discussion.

File Submissions

• For each exercise, upload the .jasp file with correct analyses and output saved.
  Upload a separate Word document that includes appropriate graphics or tables copied from the output and pasted into the Word document. Interpret and report the test results in properly formatted APA style.