calculate sample size and the LCI treatment effects observed in trials.Aim: We aimed toinvestigatesample sizeconsiderations for using the LCI in clinical trials in the era of modulators.Methods: Monte Carlo simulations were used to estimate the required sample size to detect a range of treatment ...
and finally the further research direction for determining probe vehicle minimum sample size was given.目前国内较少有浮动车最小样本数量确定方法的综述性文章,首先对国内外现有的方法进行了一个综合的回顾,并重点分析了在不同交通流参数估计需求下各个浮动车样本数量确定方法的可行性,最后提出浮动车最小样本数量...
His research interests are resource and wilderness management and natural hazards.John Wiley & Sons, Ltd.Professional GeographerButler, D.R., Malanson, G.M., Oelfke, J.G., 1987. Tree-ring analysis and natural hazard chro- nologies: minimum sample sizes and index values. Prof. Geogr. 39,...
The largest animals, extant rorqual whales, utilize intermittent engulfment filtration feeding (lunge feeding), which increases in efficiency with body size, enabling their gigantism. The smallest extant rorquals (7–10 m minke whales), however, still exhibit short-term foraging efficiencies several...
1,17−19 In general, there is still a large gap between SPD processes on the laboratory scale for fundamental research and their application in large-scale production. Combining plastic deformation and phase transformation has been widely used in conventional thermomechanical processes in steels.20,...
The range of MCIDs presented in this study can be incorporated into decision making to guide treatment recommendations, compute sample size for research studies and clinical trials, and conduct respondent analyses. Research perspectives Decisions on which MCID value to select or which MCID value is...
Article: Minimum sampling size ensuring validity of classical confidence intervals for means of skewed and platykurtic distributions
probe vehicleminimum sample size,the probe vehicleminimum sample sizemethods were summarized in the first,then the feasibility of different methods for demands of the traffic parameter estimation was analyzed,and finally the further research direction for determining probe vehicleminimum sample sizewas ...
probe vehicleminimum sample size,the probe vehicleminimum sample sizemethods were summarized in the first,then the feasibility of different methods for demands of the traffic parameter estimation was analyzed,and finally the further research direction for determining probe vehicleminimum sample sizewas ...
We show that conventional tests for comparing proportions of affected subjects are still valid with this design; we give a formula for computing the minimum sample size required to detect a given degree of aggregation measured by the intracluster correlation coefficient, which can be estimated very ...