搜索结果: 1-10 共查到“管理学 Sample Size”相关记录10条 . 查询时间(0.093 秒)
Efficient adaptive designs with mid-course sample size adjustment in clinical trials
adaptive design conditional power futility Kullback-Leibler information sample size re-estimation
2011/6/17
Adaptive designs have been proposed for clinical trials in which the nuisance parameters
or alternative of interest are unknown or likely to be misspecified before the trial. Whereas most
previous w...
In several interesting applications one is faced with the problem of simultaneous binary hypothesis testing and parameter estimation. Although such joint problems are not infrequent, there exist no sy...
Bayesian Sample Size Determination for Binomial Proportions
Bayesian design binomial distribution Monte Carlo numerical approximation robustness sample size determination
2009/9/22
This paper presents several new results on Bayesian sample size deter-
mination for estimating binomial proportions, and provides a comprehensive com-
parative overview of the subject. We investigat...
Max-semistable hemigroups: structure, domains of attraction and limit theorems with random sample size
Extreme values max-semistable distributions hemigroup max-semiselfdecomposability
2009/9/21
Let (X,) be a squence of independent real vatued random
variabl~sA. suitable convergk:nce condition far affine normalimned
maxima of (XJ k @given in the seBLjstable setup, i.e. fur inmasing
samplir...
Sample size and positive false discovery rate control for multiple testing
Multiple hypothesis testing pFDR large deviations
2009/9/16
Positive false discovery rate (pFDR) is a useful overall measure of errors for multiple hypothesis testing, especially when the underlying goal is to attain one or more discoveries. Control of pFDR cr...
Asymptotic Results of a High Dimensional MANOVA Test and Power Comparison When the Dimension is Large Compared to the Sample Size
Hiroshima University
2009/3/9
This paper is concerned with Dempster trace criterion for multivariate linear hypothesis which was proposed for high dimensional situation. First we derive asymptotic null and nonnull distributions of...
Exact Computation of Minimum Sample size for Estimation of Poisson Parameters
Exact Computation Minimum Sample size Estimation Poisson Parameters
2010/4/30
In this paper, we develop an approach for the exact determination of the minimum sample
size for the estimation of a Poisson parameter with prescribed margin of error and confidence
level. The exact...
Exact Computation of Minimum Sample Size for Estimation of Binomial Parameters
Exact Computation Minimum Sample Size Estimation Binomial Parameters
2010/4/30
It is a common contention that it is an “impossible mission” to exactly determine the
minimum sample size for the estimation of a binomial parameter with prescribed margin of
error and confidence le...
Exact Computation of Minimum Sample Size for Estimating Proportion of Finite Population
Exact Computation Minimum Sample Size Estimating Proportion Finite Population
2010/4/30
In this paper, we develop an exact method for the determination of the minimum sample
size for estimating the proportion of a finite population with prescribed margin of error and
confidence level. ...
Sample size and positive false discovery rate control for multiple testing
Multiple hypothesis testing pFDR large deviations
2010/4/27
The positive false discovery rate (pFDR) is a useful overall measure
of errors for multiple hypothesis testing, especially when the underlying
goal is to attain one or more discoveries. Control of p...