The far and away outlier on the upside of this portfolio was LSB Industries (LXU), which went up over 30-fold from the start of our experiment in June 2020 through around March 2022, before declining ...

Quantum computers, systems that process information leveraging quantum mechanical effects, could outperform classical ...

A new statistical tool can help researchers get meaningful results when a randomized experiment, considered the gold standard, is not possible. A new statistical tool can help researchers get ...

Randomized experiments have long been a cornerstone of scientific research. And many tech companies run randomized tests to learn from the huge amounts of data their customers generate. In 2019, ...

The number-one job of a marketer is to invest budget wisely to drive sales. That inherently requires accurately measuring the performance of that spending. Yet most advertisers still rely on flawed ...