the Success- fail ure type test or satisfaction rating s survey problem. In this paper ,w e addr ess the Be ta- B inomial regr ession model ,and the maximum likelihood estimate method is investigated ,w hich can be implemented by the N ew ton-R aphson alg orithm . ...
Various models and approaches to analyses of the replicated discrimination test data have been suggested in the statistical and sensory literature. The BB model can be used in replicated tests for the comparison of one proportion with a specified value, for the comparison of two or multiple ...
The IOS test of Presnell and Boss ( J. Am. Stat. Assoc . 2004; 99 (465):216-227) is a general-purpose goodness-of-fit test based on the ratio of in-sample and out-of-sample likelihoods. For large samples, the IOS statistic can be approximated by a multiplicative contrast between ...
Both the binomial and beta-binomial models are applied to various problems occurring in mental test theory. The paper reviews and critiques these models. The emphasis is on the extensions of the models that have been proposed in recent years, and that might not be familiar to many educators....
Pairing of samples arises naturally in many genomic experiments; for example, gene expression in tumour and normal tissue from the same patients. Methods for analysing high-throughput sequencing data from such experiments are required to identify differe
For these data, we test the hypothesis 𝐻0H0: the data has exactly one mode versus the alternative hypothesis 𝐻1H1: the data have more than one mode, obtaining an observed statistic equal to 0.031, with a p-value equal to 0.720. Consequently, with a significance level equal to 0.05,...
To test their algorithm, the authors have benchmarked their approach against other published approaches with mixed results. I have a few critiques of the presented paper which focus around (in no particular order)1 - the authors have chosen to work with genome build hg19. This is an ...
Binomial TestThe Binomial Test procedure compares the observed frequencies of the two categories of a dichotomous variable to the frequencies that are expected under a binomial distribution with a specified probability parameter. By default, the probability parameter for both groups is 0.5. To change ...
Several test statistics have been proposed for the purpose of a... ML Tang - 《Statistica Sinica》 被引量: 14发表: 2001年 On the bivariate negative binomial regression model The parameters of the bivariate regression model are estimated by using the maximum likelihood method. Some test ...
In Fig. 10 we present the cumulative distribution function (CDF) of GoF test p-values for the GSD, ordered probit, and SLI models. The black line is the upper bound of 95% right-sided confidence interval for the CDF of p-values under the null hypothesis. Specifically, under the null hy...