Reviewed by David KindnessFact checked by Yarilet PerezReviewed by David KindnessFact checked by Yarilet Perez In statistics, a p-value is defined as In statistics, a p-value indicates the likelihood ...

Finally, after many hours of packing and loading, the bags are in the car, the children in their booster seats and the snack bag in easy reach; everyone is buckled in and my hand is on the ignition ...

Statistical testing in Python offers a way to make sure your data is meaningful. It only takes a second to validate your data. Having data is only half the battle. How do you know your data actually ...

P values indicate how incompatible the observed data may be with a null hypothesis; “P<0.05” implies that a treatment effect or exposure association larger than that observed would occur less than 5% ...

Brian Resnick was Vox’s science and health editor and is the co-creator of Unexplainable, Vox’s podcast about unanswered questions in science. There’s a huge debate going on in social science right ...

When it comes to deciding how significant a statistic is, Université de Montréal education professor Sébastien Béland is ...

Scientists overwhelmingly recognize the value of sharing null results, but rarely publish them in the research literature, according to a survey. The findings suggest that there is a need for ...

A more-nuanced approach to reporting and interpreting data from randomized controlled trials, one that factors in the totality of the evidence, is warranted in cardiovascular medicine, according to a ...