When you perform regression analysis in Microsoft Excel, you are engaging in a statistical process that helps you understand the relationship between variables. This technique is particularly useful ...

Peter H. Westfall is a distinguished professor of information systems and quantitative sciences at Texas Tech University.

Statistics is the science of learning from data. The theoretical foundation of statistics lies in probability theory, which is applied to decision-making under uncertainty. Data science consists of ...

In the late 19th century, English polymath Sir Francis Galton noted that tall parents often had kids shorter than they were, while short parents often ended up with taller kids. He dubbed this ...

Revelio Labs today released its September edition of Revelio Public Labor Statistics (RPLS), a monthly data release delivering transparent and reliable insights into the U.S. labor market. Their ...

Objective To estimate the efficacy of exercise on depressive symptoms compared with non-active control groups and to determine the moderating effects of exercise on depression and the presence of ...

Explaining the good and bad of regression to the mean and how it can help predict the future and improve your fantasy rosters ...