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pro vyhledávání: '"Alex Koning"'
Autor:
Alex Koning
Publikováno v:
Wiley StatsRef: Statistics Reference
For testing normality with unknown parameters μ and σ2, extensive simulation studies have shown the superiority of the Shapiro–Wilk test and variants. The Shapiro–Francia test is a simplified version of the Shapiro–Wilk test, which uses the s
Publikováno v:
Multivariate Behavioral Research, 46(5), 756-778. Psychology Press (Taylor & Francis Group)
We consider the estimation of probabilistic ranking models in the context of conjoint experiments. By using approximate rather than exact ranking probabilities, we avoided the computation of high-dimensional integrals. We extended the approximation t
Publikováno v:
Statistica Neerlandica, 63(4), 490-507. Wiley-Blackwell Publishing Ltd
Subjective probabilities play an important role in marketing research, for example where individuals rate the likelihood that they will purchase a new developed product. The tau-equivalent model can describe the joint behaviour of multiple test items
Autor:
Alex Koning, Liang Peng
Publikováno v:
Journal of Statistical Planning and Inference. 138:3960-3981
We study the Kolmogorov-Smirnov test, Berk-Jones test, score test and their integrated versions in the context of testing the goodness-of-fit of a heavy tailed distribution function. A comparison of these tests is conducted via Bahadur efficiency and
Autor:
Alex Koning, Angela Slater, Tamara Waters, Amanda Wigent, Michelle Bridenstine, Bridget Burns, Emmeline Torresen, S. Paul Meek, Lindsay Shepard, Matthew Ritchie, Neil Schafer, Steve Mattox
Publikováno v:
Journal of Geoscience Education. 56:156-159
AGI estimates that 275,000 physical geology text books are sold in the United States per year. We selected 15 texts from nine different publishers. Data was collected from photos with scientists. Gender data was divided into male, female, and unknown
Autor:
Alex Koning
Publikováno v:
Statistica Neerlandica, 60(3), 327-338. Wiley-Blackwell Publishing Ltd
In this paper, a general method of constructing control charts for preliminary analysis of individual observations is presented, which is based on recursive score residuals. A simulation study shows that certain implementations of these charts are hi
Autor:
Alex Koning, Nils Lid Hjort
Publikováno v:
Journal of Nonparametric Statistics. 14:113-132
Suppose that a sequence of data points follows a distribution of a certain parametric form, but that one or more of the underlying parameters may change over time. This paper addresses various natural questions in such a framework. We construct canon
Autor:
Alex Koning
Publikováno v:
Encyclopedia of Statistics in Quality and Reliability
The lack of homoscedasticity affects the validity of statistical tests, and has a negative effect on the coverage of confidence intervals and on the accuracy of estimators. Formal diagnostic tests and diagnostic plots are available for analysis of va
Autor:
Alex Koning, Ronald J. M. M. Does
Publikováno v:
Journal of Quality Technology. 32:122-132
A preliminary cumulative sum (CUSUM) chart based on individual observations is developed from the uniformly most powerful test for the detection of linear trends. This CUSUM chart is compared with ...
Autor:
Alex Koning
Publikováno v:
Statistica Neerlandica, 48, 117-132. Wiley-Blackwell Publishing Ltd
The implications of the probability inequality of Komlos, Major and Tusnady (1975) for the theory of goodness-of-fit tests, especially tests based on stochastic integrals with respect to the basic martingale in the random censoring model, are discuss