Optimal Number of Choices Per Item -- A Comparison of Four Approaches
- Author(s):
-
Lord, Frederic M.
- Publication Year:
- 1976
- Report Number:
-
RB-76-04
- Source:
-
ETS Research Bulletin
- Document Type:
- Report
- Page Count:
- 12
- Subject/Key Words:
-
National Science Foundation (NSF),
Item Analysis,
Multiple Choice Tests,
Test Construction,
Test Items
Abstract
Two approaches in the literature for determining the optimal number of choices for a test item are compared with two new approaches. (12pp.)
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