共 50 条
[23]
Unbiased and almost unbiased ratio estimators of the population mean in ranked set sampling
[J].
Statistical Papers,
2012, 53
:719-737
[28]
Some Improved Separate Estimators of Population Mean in Stratified Ranked Set Sampling
[J].
STATISTICS AND APPLICATIONS,
2024, 22 (01)
:21-37