Kingman’s (1978) representation theorem (J. Lond. Math. Soc. (2) 18 (1978) 374–380) states that any exchangeable partition of IN can be represented as a paintbox based on a random mass-partition.
In controlled group sequential trials, we consider the ratio of normal means as the effect measure of interest and derive group sequential nested confidence intervals on this parameter. In an interim ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback