Over the last few decades, Lean Six Sigma has become an integral part of the world of business. It is one of the most ...

(THE CONVERSATION) When business researchers analyze data, they often rely on assumptions to help make sense of what they find. But like anyone else, they can run into a whole lot of trouble if those ...

Anyone familiar with basic statistics is familiar with the concept of a bell curve. A bell curve is a visual representation of normal data distribution, in which the median represents the highest ...

Out with the new normal, in with the old. Interest rates and bond yields have soared. While many in the market believe most of the jump in rates is in the rearview mirror, fund managers and analysts ...