I am familiar with the sample size determination test for continuous data, but not discrete data such as a likert scale survey.
Basically, I am analyzing a 4 point likert scale that will be broken into 5 cohorts. How do I determine the minimum sample size required for significance. I will likely use an alpha of .05. thanks [EMAIL PROTECTED] . . ================================================================= Instructions for joining and leaving this list, remarks about the problem of INAPPROPRIATE MESSAGES, and archives are available at: . http://jse.stat.ncsu.edu/ . =================================================================
