Asked by Alyssa Boisen on May 29, 2024
Verified
Which of the following formulas do researchers use to calculate inter rater reliability?
A) Number of occurrences/number of opportunities for occurrence x 100
B) Number of opportunities for occurrence / number of occurrences x 100
C) Number of occurrences x number of opportunities for occurrences / 100
D) Number of occurrences / 100 x number of opportunities for occurrence
Inter Rater Reliability
The degree of agreement among different raters or observers assessing the same phenomenon, indicating the consistency of measurements.
- Distinguish among internal coherence, temporal stability as assessed by test-retest, and the reliability between observers.
Verified Answer
CC
Charlene CowanMay 30, 2024
Final Answer :
A
Explanation :
The formula for calculating inter-rater reliability often involves dividing the number of agreements (occurrences) by the number of opportunities for agreement, and then multiplying by 100 to express it as a percentage. This is accurately represented by choice A.
Learning Objectives
- Distinguish among internal coherence, temporal stability as assessed by test-retest, and the reliability between observers.
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