If you cast a wide enough net, you’ll find what looks like a prize-winning fish. But you’ll also catch a lot of seaweed, plastic debris, and maybe even a dolphin you didn’t mean to bring in. Such is ...

A small p-value often means the observed data effect is statistically significant. Set a significance level to compare with the p-value to validate investment hypotheses. Utilizing p-values in Excel ...

Last week a team of 72 scientists released the preprint of an article attempting to address one aspect of the reproducibility crisis, the crisis of conscience in which scientists are increasingly ...

If we repeat this exercise for a null hypothesis that is improbable a priori, p (H) = .2, we find that indifference is achieved if VH drops to .0625 in conventional testing and to .235 in tough ...

https://doi.org/10.2307/2335854 • https://www.jstor.org/stable/2335854 Copy URL Repeated significance testing can be used as a multistage testing procedure which ...

If we repeat this exercise for a null hypothesis that is improbable a priori, p (H) = .2, we find that indifference is achieved if VH drops to .0625 in conventional testing and to .235 in tough ...