Two psychiatrists rate each of 19 patients to determine if they are suicidal The results are as follows (5 = suicidal, N = not suicidal): Compute Kappa to determine the strength of agreement between...

Two psychiatrists rate each of 19 patients to determine if they are suicidal The results are as follows (5 = suicidal, N = not suicidal):

Compute Kappa to determine the strength of agreement between these two psychiatrists. The easier way to solve this problem is to enter the data in subject order. Your data would look like this (remember the trailing double @; see Chapter 12):

If you would like a challenge, you can try to enter the data by rater (as displayed in the previous table)