jamovi

Hello everyone! Can anybody tell me what the result "lnf" in the Bartlett's Test of Sphericity means? I have calculated an exploratory factor analysis with Jamovi. Unfortunately there was only a sample size of 46. Is is because of that? Bartlett.PNG Thank you very much for your answers!

Sorry, now I've got another question on the Bartlett's Test of Sphericity.
What does "lnf" mean in this case?

Thank you!

Okay. Thank you!

Hello,

I am doing an EFA in Jamovi and was wondering what Jamovi does with missing values (listewise deletion, pairwise deletion, calculating the mean,...) in the data set.
Unfortunately I was not able to find any information on that topic.

Thanks!

Hello! I am doing an Item Analysis with Jamovi and I am not quite sure which mean value I have to use for computing the item difficulty. The mean value of the items computed with the "descriptives" option is different from the mean value of the items when using the item statistics mean of ...