Sample space is a term used in mathematics to mean all possible outcomes. For example, the sample space for rolling a normal dice is {1,2,3,4,5,6} as these are all the only outcomes we can obtain. The ...

Probability is a measure of how likely an event is to occur within a specific range of possible outcomes. While it is often associated with gambling, probability theory plays a vital role in various ...

Given the high cost associated with probability samples, there is increasing demand for combining non-probability samples with probability samples to increase sample size for low incidence studies and ...

Several papers have been published recently in the Journal addressing "best practices" for survey research manuscripts. This paper explores in more detail the effects of the target population size on ...

With the aim to improve the communication of trial results, we introduce a novel graphical approach that complements the analysis of time to event outcomes in two-arm randomized trials. We define the ...