This is a preview. Log in through your library . Abstract In probabilistic linear programming models the decision maker is typically assumed to know the probability distribution of the random ...

We give a large-sample analysis of the minimal coverage probability of the usual confidence intervals for regression parameters when the underlying model is chosen by a "conservative" (or ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Representative sampling and random sampling ...