| Abbreviation | Definition |
|---|---|
| FCAA | Fractional Calculus and Applied Analysis |
| FDES | Framework for the Development of Environment Statistics |
| FFD | Fractional Factorial Design |
| FIAS | Foundations In Applied Statistics |
| FLOS | Fractional Lower Order Statistics |
| FSA | Fast Statistical Alignment |
| FSE | Forecast Standard Error |
| FSO | Federal Statistical Office |
| FSR | Financial Statistical Reports |
| FSRM | Financial Statistics and Risk Management |
| FSSM | Food Security Statistics Module |
| FSSS | Federal State Statistics Service |
| FTD | Freeman-Tukey Deviation test |
| FUQ | Fundamentally Unanswerable Question |
| FUS | Feature Usage Statistics |
| GGEB | Graduate Group in Epidemiology and Biostatistics |
| GGM | Gaussian Graphical Model |
| GLDS | Gray Level Difference Statistics |
| GOS | General Office of Statistics |
| GSGE | Gauss Statistics and Gaussian Elimination |