When running Cohen's Kappa in SPSS, it outputs a few things.
- Cohen's Kappa
- Asymptotic Standard Error (ASE)
- Approximate T
- Approximate Significance
If I have a Kappa of 0.90 and ASE of .012, can I determine my 95% confidence interval as $k=0.90 \pm 1.96*.012$?
Secondly, the significance and relationship to Kappa. If my $p =0.01$, then am I saying the Almost perfect agreement between raters is significant?