Stratified mean-per-unit sampling is a key tool used by auditors. The popularity of this statistical procedure arises from its unique ability to produce trustworthy ...

Corey Phelps, a strategy professor at McGill University, says great problem solvers are hard to find. Even seasoned professionals at the highest levels of organizations regularly... Corey Phelps, a ...

Problems will always present themselves, and you need to be able to keep yourself on track, ask yourself the right questions and solve problems fast and efficiently. When you’re able to get things ...