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On some problems of confidence region construction

The general problem of constructing confidence regions is unsolved in the sense that there is no algorithm that provides such a region with guaranteed coverage for an arbitrary parameter ψ∈Ψ. Moreover, even when such a region exists, it may be absurd …

multiverse: Multiplexing alternative data analyses in R notebooks

There are myriad ways to analyze any given dataset. But which one to trust? In the face of such uncertainty, analysts adopt multiverse analysis: running all reasonable analyses on the dataset. Yet this is cognitively and technically difficult with …