This example uses the Attribute Gauge.jmp sample data table. The data gives results from three people (raters) rating fifty parts three times each. Examine the relationship between raters A and B.
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Select Analyze > Fit Y by X.
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Click OK.
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From the red triangle menu next to Contingency Analysis, select Agreement Statistic.
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From Example of the Agreement Statistic Report, you notice that the agreement statistic of 0.86 is high (close to 1) and the p-value of <.0001 is small. This reinforces the high agreement seen by looking at the diagonal of the contingency table. Agreement between the raters occurs when both raters give a rating of 0 or both give a rating of 1.