When you decide to build interactive dashboards in Excel, you are stepping into a world where data tells a story. These dashboards are powerful tools for summarizing, analyzing, and presenting data in ...

A decision tree can help you make tough choices between different paths and outcomes, but only if you evaluate the model correctly. Decision trees are graphic models of possible decisions and all ...

One of the most important components of decision making is process organization. Using a decision tree to choose between different courses of action presents possible outcomes in graphic form, making ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...