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Table 1 Distractor Efficiency of Multiple-Choice Question Items [41]

From: Quality of multiple-choice questions in medical internship qualification examination determined by item response theory at Debre Tabor University, Ethiopia

Number of FDs

Distractor efficiency

Four options

Five options

 

3

4

High (100%)

2

2–3

Moderate (50–75%)

0 -1

0–1

Low (< 50%)