Zobrazeno 1 - 10
of 10
pro vyhledávání: '"R. J. JESSEN"'
Publikováno v:
The Journal of Protozoology. 3:126-131
Publikováno v:
Journal of Farm Economics. 36(4):611-619
Autor:
R. J. Jessen
Publikováno v:
Journal of the American Statistical Association. 65:776-796
The general problem of sampling from multi-dimensional universes is considered where the object is to select samples that are representative of the universe in those characteristics held relevant and presumed known to some acceptable degree of accura
Publikováno v:
Journal of the American Statistical Association. 55:105-124
One may encounter populations for which there are two effective stratifying criteria, both of which are desirable in a sample design. However, the number of permitted observations may be less than the number of strata formed by the usual double strat
Publikováno v:
Journal of Farm Economics. 36(4):688-692
Autor:
R. J. Jessen
Publikováno v:
Journal of the American Statistical Association. 68:20-28
The accuracy of three estimators of sampling variance using non-replacement probability lattice samples was determined empirically on a microuniverse. A simple split-sample scheme, although biased, was superior to the unbiased Horvitz-Thompson and Ya
Autor:
H. P. Schmitt, R. J. Jessen
Publikováno v:
Journal of Agricultural and Food Chemistry. 1:730-734
Autor:
R. J. Jessen
Publikováno v:
Journal of the American Statistical Association. 64:175-193
Four methods of selecting PNR (probability non-replacement) samples are described and their properties examined. The four are based on a common theme and provide samples wherein Pi (the probability the jth element is included in a sample) is proporti
Publikováno v:
Applied Statistics. 26:337
Autor:
R. J. Jessen
Publikováno v:
Journal of the American Statistical Association. 40:46