共 18 条
- [2] [Anonymous], METRON
- [3] BELSON WA, 1956, APPL STAT, V5, P195
- [4] EFFICIENCY OF MATCHED SAMPLES - AN EMPIRICAL INVESTIGATION [J]. BIOMETRICS, 1965, 21 (03) : 623 - +
- [5] CHAPIN FS, 1947, EXPERIMENTAL DESIGNS
- [7] COCHRAN WG, 1953, AM J PUBLIC HEALTH, V43, P684
- [8] COCHRAN WG, 1969, APPL STAT, V18, P270
- [9] Cochran WilliamGemmell., 1963, PREIS S BIOM J, V2nd ed., DOI [DOI 10.1002/BIMJ.19650070312, 10.1002/bimj.19650070312]
- [10] COX DR, 1957, BIOMETRICS, P150