TY  - RPRT
TI  - Guessing in multiple choice questions.
AU  - B Jolly
PY  - 1976
DO  - 10.1111/j.1365-2923.1976.tb00488.x
UR  - https://pubmed.ncbi.nlm.nih.gov/1004301/
ID  - 1004301
ER  -