Missing values and CFA
I intend to conduct a CFA and I have missing data. I have three questions concerning JASP and one concerning statistics (hopefully, you can provide answers to all three!):
- Is there a way in JASP to test whether the data are missing at random?
- How does CFA in JASP deal with missing data?
- Can I choose how CFA deals with missing data, e.g., by using the SEM lavaan option (I've seen this option in another answer in this forum, but then for another topic)?
- Would it make sense to conduct the CFA with all the cases and then with the cases that have no missing values as a sort of sensitivity test?