A SIMPLE APPROXIMATION FOR CALCULATING SAMPLE SIZES FOR COMPARING INDEPENDENT PROPORTIONS

被引:301
作者
FLEISS, JL
TYTUN, A
URY, HK
机构
[1] NEW YORK CITY DEPT HLTH,OFF BIOSTAT & RES,NEW YORK,NY 10013
[2] KAISER PERMANENTE MED CTR,DEPT MED METHODS RES,OAKLAND,CA 94611
关键词
D O I
10.2307/2529990
中图分类号
Q [生物科学];
学科分类号
07 ; 0710 ; 09 ;
摘要
引用
收藏
页码:343 / 346
页数:4
相关论文
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[2]   IMPROVED APPROXIMATE FORMULA FOR CALCULATING SAMPLE SIZES FOR COMPARING 2 BINOMIAL DISTRIBUTIONS [J].
CASAGRANDE, JT ;
PIKE, MC ;
SMITH, PG .
BIOMETRICS, 1978, 34 (03) :483-486
[3]  
FLEISS JL, 1973, STATISTICAL METHODS
[4]   EXACT SAMPLE SIZES FOR USE WITH FISHER-IRWIN TEST FOR 2X2 TABLES [J].
HASEMAN, JK .
BIOMETRICS, 1978, 34 (01) :106-109