Peter Westfall is a distinguished professor of information systems and quantitative sciences at Texas Tech University. He specializes in using statistics in investing, technical analysis, and trading.

The field of data analytics is developing rapidly. With the rise of ever larger and more specialised datasets, it’s essential to understand how to collect, handle, evaluate and interpret data to ...

This report presents for the first time an overview table thatcompares progress between 2015 and 2023 for selected SDG 4 benchmark indicators. Tables 1 to 7 present the latestinformation for a range ...