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| Describe FAQ/kappa here. | == Kappa statistic evaluation in SPSS == |
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| * [:FAQ/kappa/constant:Constant rater giving same ratings for all observations] | * [:FAQ/kappa/multiple:More than 2 raters] |
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| * [:FAQ/kappa/multiple:More than 2 raters] | '''Note:''' Reliability as defined by correlation coefficients (such as Kappa) requires variation in the scores to acheive a determinate result. If you have a program which produces a determinate result when the scores of one of the coders is constant, the bug is in that program, not in SPSS. Each rater must give at least two ratings. |
Kappa statistic evaluation in SPSS
SPSS syntax available:
- [:FAQ/kappa/kappans:Non-square tables where one rater does not give all possible ratings]
- [:FAQ/kappa/multiple:More than 2 raters]
Note: Reliability as defined by correlation coefficients (such as Kappa) requires variation in the scores to acheive a determinate result. If you have a program which produces a determinate result when the scores of one of the coders is constant, the bug is in that program, not in SPSS. Each rater must give at least two ratings.