New Jersey education officials had some rare positive news when they released statewide standardized test scores this week.

A century ago, two oddly domestic puzzles helped set the rules for what modern science treats as "real": a Guinness brewer ...

Researchers design studies that might disprove what’s called their null hypothesis – the opposite of the claim they’re interested in exploring.

Background Valproate exposure during pregnancy causes major congenital malformations in 11% and neurodevelopmental disorders in 30–40% of exposed children. Despite regulatory interventions, including ...

Abstract: We design statistical hypothesis tests for performing leak detection in water pipeline channels. By applying an appropriate model for signal propagation, we show that the detection problem ...

The UFC’s new anti-doping database shows that Conor McGregor is by far the most tested athlete on the promotion’s roster in 2024. McGregor has not fought since July 2021, when he suffered a broken leg ...

## hypothesis that the true proportion is 50%? ## To answer this, we set up a test of hypothesis. The null hypothesis, ## denoted H0 is that the proportion p is 0.5, the alternative hypothesis, ## ...

Miao shares her discovery of the parallels between two of her interests, research and skiing. As I stood at the top of a ski slope in a terrain park, I looked down upon the 20-foot jump that my ...