نوشته هایی با برچسب تست های آماری، سطح معنی داری، پژوهش

Big names in statistics want to shake up much-maligned P value

One of scientists’ favourite statistics — the P value — should face tougher standards, say leading researchers. Dalmeet Singh Chawla ۲۶ July 2017 Science is in the throes of a reproducibility crisis, and researchers, funders and publishers are increasingly worried that the scholarly literature is littered with unreliable results. Now, a group of 72 prominent […]