5: comparing proportions using the chi-squared test.
Carlin
J B
JB
Clinical Epidemiology and Biostatistics Unit, Murdoch Children's Research Institute, Parkville, Victoria, Australia.
Doyle
L W
LW
D001699:Biometry / Q000379:methods*; D016009:Chi-Square Distribution; D005260:Female; D006801:Humans; D008297:Male