Estimation of Average Concentration in the Presence of Nondetectable Values
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Tài liệu tham khảo
1977.National Institute for Occupational Safety and Health: Occupational Exposure Sampling Strategy Manual, DHEW (NIOSH) Pub. No. 77-173
Hald A., 1952, Statistical Theory with Engineering Applications, pp. 144-151
1985, SAS Institute, Inc.: Statistical Analysis System