List of Contributions

Hi, I think the issue Jon is raising basically boils down to a concern that the study size may be informative, i.e., there is correlation between the study size and the effect size. I think it would be clearer to frame the issue in terms of informative study size, as opposed to saying that the problem ...

Hi, I'm looking for up-to-date review of bootstrap methods that presents the current state of the art in this area. I'll be grateful for any suggestions. Thanks, David ------------------------------ David Zucker Department of Statistics and Data Science Hebrew University of Jerusalem ------- ...

Hi, The way I learned it, when you build a model (eg regression), you split the data into two parts, one for training and one for testing. But I see that in the machine learning world, they distinguish between "test dataset" and "validation dataset", as in the following (taken from https://machine ...

Hi, I'm looking for resources that discuss the practical aspects of handling missing data. I'm especially interested in hearing what are considered best practices for regression problems with scattered missing data in the explanatory variables. I'll be happy for any leads. With thanks and regards, ...

Hi, I'm looking for sources that provide a good discussion of unbalanced 2-way ANOVA for statisticians / statistics students. I'll be grateful for any leads. Regards, David ------------------------------ David Zucker Department of Statistics and Data Science Hebrew University of Jerusalem ---- ...