Hicks, M. M. Analyzing the option effects of difficult toefl items with low biserials: Methods developed for use by test assemblers. Educational Testing Service.
Chicago Style (17th ed.) CitationHicks, Marilyn M. Analyzing the Option Effects of Difficult Toefl Items with Low Biserials: Methods Developed for Use by Test Assemblers. Educational Testing Service.
MLA (8th ed.) CitationHicks, Marilyn M. Analyzing the Option Effects of Difficult Toefl Items with Low Biserials: Methods Developed for Use by Test Assemblers. Educational Testing Service.
Warning: These citations may not always be 100% accurate.