TY  - RPRT
TI  - Statistics notebook: entry IV.C: chi 2 tests.
AU  - P N De Land
AU  - W W Chase
PY  - 1995
DO  - 10.1097/00006324-199501000-00008
UR  - https://pubmed.ncbi.nlm.nih.gov/7731655/
ID  - 7731655
ER  -