On the day your team introduced a new machine learning model, your manager reported that 'accuracy improved across all ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

Have you ever seen a report about a '700,000 yen gender pay gap'? That figure might actually be the opposite—or, to be precise, 'that figure itself is answering the wrong question'.Across the company ...

Statistics can produce real results that are hard to believe. As just one example, in the 1970s, the University of California, Berkeley, had to go to court for alleged discrimination against women.