large N, categorical outcomes, significance?
I have a large dataset (N can be 2,000-9,000) with mostly categorical outcome variables. Any chi square is significant with residuals of 100+ for tiny differences. I know one can determine effect size for continuous variables and show result is sign only due to size of the N, but...how do I do this for categorical outcome variables? Thanks! = Instructions for joining and leaving this list and remarks about the problem of INAPPROPRIATE MESSAGES are available at http://jse.stat.ncsu.edu/ =
standard disclaimer/caution?
In a table comparing data from one study to another I have 2 items that are similar but not exactly the same in wording (ie. done x in past month vs. done x in past 30 days is only one example). Is there a standard statement of interpretation caution for readers? = Instructions for joining and leaving this list and remarks about the problem of INAPPROPRIATE MESSAGES are available at http://jse.stat.ncsu.edu/ =
