The following terms are used by electrical engineers in statistical signal processing studies instead of typical statistician's terms.
| Statistics | Electrical engineering |
|---|---|
| Null hypothesis | Noise only hypothesis |
| Alternative hypothesis | Signal + noise hypothesis |
| Critical region | Signal present decision region |
| Type I error | False alarm (FA) (noted as ) |
| Type II error | Miss [1] |
In other engineering fields, particularly mechanical engineering, uncertainty analysis examines systematic and random components of variations in measurements associated with physical experiments.
Notes
- ↑ The detection probability (noted as ) is frequently used instead of miss probability given by
References
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.