This protocol document first offers a summary of the SPI framework, methodology and data sources, before outlining the quality assurance protocols followed to produce the SPI and establishing the ...

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.

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 ...

Low statistical power undermines the purpose of scientific research; it reduces the chance of detecting a true effect. Perhaps less intuitively, low power also reduces the likelihood that a ...