1. |
Principles of statistical classification |
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Statistica Neerlandica,
Volume 21,
Issue 1,
1967,
Page 1-10
W. H. Somermeyer,
R. Teekens,
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ISSN:0039-0402
DOI:10.1111/j.1467-9574.1967.tb00541.x
出版商:Blackwell Publishing Ltd
年代:1967
数据来源: WILEY
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2. |
Estimation of the distribution of diameters of spherical particles from a given grouped distribution of diameters of observed circles formed by a plane section |
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Statistica Neerlandica,
Volume 21,
Issue 1,
1967,
Page 11-30
J. Meisner,
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摘要:
SummaryA procedure is derived for estimating the distribution of diameters of spherical particles embedded in an opaque solid from a given grouped distribution of diameters of observed circles formed by their intersection with a random plane. The precision of the estimates can be characterized by the dispersion matrix of the joint estimates, which in its turn can also be estimated. Some numerical examples are given as well, one of them concerning the distribution of second‐phase spheroids in a sample of a high‐impact polystyr
ISSN:0039-0402
DOI:10.1111/j.1467-9574.1967.tb00542.x
出版商:Blackwell Publishing Ltd
年代:1967
数据来源: WILEY
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3. |
On Horvitz and Thompson's T, class of linear estimators for Midzuno's (Ikeda's generalised) sampling procedure |
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Statistica Neerlandica,
Volume 21,
Issue 1,
1967,
Page 31-38
S. G. Prabhu Ajgaonkar,
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ISSN:0039-0402
DOI:10.1111/j.1467-9574.1967.tb00543.x
出版商:Blackwell Publishing Ltd
年代:1967
数据来源: WILEY
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4. |
Stochastic Programming |
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Statistica Neerlandica,
Volume 21,
Issue 1,
1967,
Page 39-53
J. Wessels,
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PDF (641KB)
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摘要:
SummaryThis report presents an approach to stochastic programming. It treats mainly the difficulties arising in formulating the problem and the possibilities to derive a deterministic problem by which it can be replaced. In a sense the approach of this report unifies different viewpoints on stochastic programming problems as they have been published in the literature.
ISSN:0039-0402
DOI:10.1111/j.1467-9574.1967.tb00544.x
出版商:Blackwell Publishing Ltd
年代:1967
数据来源: WILEY
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5. |
Experimental determination of the power functions of the two‐sample rank tests of WILCOXON, VAN DER WAERDEN and TERRY by Monte Carlo techniques |
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Statistica Neerlandica,
Volume 21,
Issue 1,
1967,
Page 55-68
P. Laan,
J. Oosterhoff,
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摘要:
SummaryIn this paper the authors present the results of a sampling experiment to determine the power functions of the two‐sample rank tests of WILCOXON, VAN DER WAERDEN and TERRY against shift alternatives for normal parent distributions, based on 2000 trials for each alternative. The sample sizes considered are m = n = 6 and m = n = 10. The powers of the three rank tests are compared with the power of the STUDENT t‐test and with each other. The results indicate that in small samples (i) the power of the WILCOXON test is not much smaller than the power of the t‐test and (ii) the normal scores tests are only slightly superior to the WILCOXON test, if a
ISSN:0039-0402
DOI:10.1111/j.1467-9574.1967.tb00545.x
出版商:Blackwell Publishing Ltd
年代:1967
数据来源: WILEY
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6. |
Distribution pairs and equi‐probable sequences |
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Statistica Neerlandica,
Volume 21,
Issue 1,
1967,
Page 69-79
Carl‐Erik Särndal,
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ISSN:0039-0402
DOI:10.1111/j.1467-9574.1967.tb00546.x
出版商:Blackwell Publishing Ltd
年代:1967
数据来源: WILEY
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7. |
On Some Nonparametric Tests of Dispersion |
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Statistica Neerlandica,
Volume 21,
Issue 1,
1967,
Page 81-89
Eric Peritz,
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摘要:
SummaryLet X and Y be random variables with distribution functions F and G and medians ζand η, respectively. X will be said to be more dispersed about the median than Y if F(x+ζ) – F(–x+ζ) G (x+η) – G (–x+η)for allx>O, with sharp inequality holding for some positivex. Asymptotically nonparametric tests for the hypothesis that F (x+ζ) = G (x+η) against alternatives of the above type (for ζ and η unknown), provided F(x+ζ) (but not necessarily G (x+η)) is symmetric and Fand G have bounded densities, are constructed from a subclass Of SUKHATME'S modified generalized U ‐ statistics [12]. One simple test of this subclass turns out to be the MANN‐WHITNEY test as performed on the |Xi–ζ| and | Yj–η| where ζ and η are the corresponding sample medians. Consistency and PITMAN efficiencies of some of the tests proposed are discussed under two families of alternatives in which the Y's differ from the X's through departure from symmetry as well as by being more (less) dispersed: a model of “heterogeneous response” and the wellknown gross error model. The usual scale alternatives are also studied and the relationship of our tests to those previously giv
ISSN:0039-0402
DOI:10.1111/j.1467-9574.1967.tb00547.x
出版商:Blackwell Publishing Ltd
年代:1967
数据来源: WILEY
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8. |
Some experimental results concerning tests of normality* |
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Statistica Neerlandica,
Volume 21,
Issue 1,
1967,
Page 91-97
J. Soest,
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ISSN:0039-0402
DOI:10.1111/j.1467-9574.1967.tb00548.x
出版商:Blackwell Publishing Ltd
年代:1967
数据来源: WILEY
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9. |
A note on the derivation of the non‐central chi‐square density function* |
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Statistica Neerlandica,
Volume 21,
Issue 1,
1967,
Page 99-100
H. R. Vaart,
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ISSN:0039-0402
DOI:10.1111/j.1467-9574.1967.tb00549.x
出版商:Blackwell Publishing Ltd
年代:1967
数据来源: WILEY
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10. |
On matrix procedures for optimizing differentiable scalar functions of matrices |
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Statistica Neerlandica,
Volume 21,
Issue 1,
1967,
Page 101-107
H. Neudecker,
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PDF (212KB)
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ISSN:0039-0402
DOI:10.1111/j.1467-9574.1967.tb00550.x
出版商:Blackwell Publishing Ltd
年代:1967
数据来源: WILEY
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