The relative frequency definition of probability says: If an experiment is repeated, the probability of an event (a specified outcome of the experiment) is the relative frequency of occurrence of that ...

American football in the USA has long gone beyond the traditional game. Today, it is a sport in which data plays a huge role. In recent years, analytics in the NFL and college football (NCAA) has ...

Our weekly simulation for U.S. Treasury yields and spreads. Read the latest update in the article series here.

If you don't need your RMD cash right away, taking it early could let you move it into a CD and lock in today's high rates ...

The probability calculated in only one tail of a distribution is half the probability of a two-tailed distribution if similar measurements were tested using both hypothesis testing tools. In a ...

This study presents a valuable in-depth comparison of statistical methods for the analysis of ecological time series data, and shows that different analyses can generate different conclusions, ...

Validating AI is increasingly getting societal attention. AI safety has been a low priority. No more. I explore validation as ...

Data readiness assessment is an important preparatory analysis that often complements discovery but it is narrower in scope. It evaluates data quality, availability, and governance, while the ...

MIT physicists developed a way to probe inside an atom’s nucleus, using the atom’s own electrons as “messengers” within a ...