Behavioral Sciences

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Behavioral Sciences

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shakil8
Forum Newbie

Topics: 3
Posts: 12

12/20/03 - 05:01 PM

If Sensitivity, Specificity and Positive & Negative Prediction
Values are given, how do you calcutate True Negative?

dr_ashishg
Forum Newbie

Topics: 4
Posts: 32

12/21/03 - 11:07 PM

specificity = TN/TN+FP
-ve PV= TN/TN+FN

just make 2X2 table and put the numbers you should be able to figure that out

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