In some ways, data and its quality can seem strange to people used to assessing the quality of software. There’s often no observable behaviour to check and little in the way of structure to help you ...

Finding the right book can make a big difference, especially when you’re just starting out or trying to get better. We’ve ...

Bayes' theorem is a statistical formula used to calculate conditional probability. Learn how it works, how to calculate it ...

Most people believe Americans have a civic responsibility to be informed when they vote. But far fewer say regularly following news is extremely or very important. Fresh data delivered Saturday ...