6.2 Red flags, for ITNS book

The anti-ageing product: a cautionary tale. Four red flags. Beware dichotomous thinking, prefer estimation thinking. Beware the “S” word (“significant”). Beware accepting the null hypothesis. Beware the p value. Effect sizes and CIs are more informative. This is a video to go with the book: Introduction to The New Statistics: Estimation, Open Science, and Beyond (Routledge 2017) by Geoff Cumming & Robert Calin-Jageman. See: www.thenewstatistics.com