How They Differ and Practical Uses in Finance and Investing Henry Hoenig has three decades of journalism experience as a news and economics editor in the U.S. and Asia, handling coverage of global ...

The usual ordering of the mean, median and mode for a central chi square distribution is extended for the noncentral case. In this context, the mean is known to be additive, while it is shown that ...

I needed to check a seventh grader’s homework related to means, medians, modes, and ranges and Groovy seemed like a nice approach to writing a quick tool to check these calculations. The calculations ...

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 ...