In comparing two treatments in a clinical trial, suppose that patients are assigned sequentially to treatments by a restricted randomization rule. Exact and approximate confidence intervals for ...

This is a preview. Log in through your library . Abstract We illustrate that the saddlepoint approximation can lead to accurate inference in the logistic regression ...

Understanding the confidence interval will help you grasp what an election poll is -- or is not -- saying. As you might have guessed, the media consistently gets it ...