Author Question: Kappa is a measure of interrater reliability that describes a. the proportion of time raters ... (Read 41 times)

craiczarry · **on:** Jun 22, 2018

Kappa is a measure of interrater reliability that describes

a. the proportion of time raters agree exactly.
b. the proportion of agreement beyond chance agreement.
c. whether certain diagnoses are used disproportionately.
d. whether a clinician is equally accurate with all diagnoses.

Question 2

When we ask whether a category or diagnosis is useful, we are asking about its

a. kappa.
b. coverage.
c. validity.
d. reliability.