proportional reduction
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Proportional reduction in loss — (PRL) refers to a general framework for developing and evaluating measures of data reliability (statistics). It was proposed by Bruce Cooil and Roland T. Rust in their 1994 paper. Many commonly used reliability measures for quantitative data… … Wikipedia
Proportional hazards models — are a class of survival models in statistics. Survival models relate the time that passes before some event occurs to one or more covariates that may be associated with that quantity. In a proportional hazards model, the unique effect of a unit… … Wikipedia
proportional — /prə pɔ:ʃ(ə)n(ə)l/ adjective directly related ● The increase in profit is proportional to the reduction in overheads … Dictionary of banking and finance
oxidation–reduction reaction — ▪ chemical reaction Introduction also called redox reaction any chemical reaction in which the oxidation number of a participating chemical species changes. The term covers a large and diverse body of processes. Many oxidation– reduction… … Universalium
MOSFET — Two power MOSFETs in the surface mount package D2PAK. Operating as switches, each of these components can sustain a blocking voltage of 120 volts in the OFF state, and can conduct a continuous current of 30 amperes in the ON state, dissipating up … Wikipedia
electric motor — motor (def. 4). [1885 90] * * * Introduction any of a class of devices that convert electrical energy to mechanical energy, usually by employing electromagnetic phenomena. Most electric motors develop their mechanical torque by the… … Universalium
List of statistics topics — Please add any Wikipedia articles related to statistics that are not already on this list.The Related changes link in the margin of this page (below search) leads to a list of the most recent changes to the articles listed below. To see the most… … Wikipedia
Size changing — is the hypothetical process of reducing or enlarging the size, mass, and volume of an object in space, usually proportionally. It is a hypothetical process and is not to be confused with known processes where objects appear to change size through … Wikipedia
Washington gubernatorial election, 2004 — Infobox Election election name = Washington gubernatorial election, 2004 country = Washington type = presidential ongoing = no previous election = Washington gubernatorial election, 2000 previous year = 2000 next election = Washington… … Wikipedia
Diatonic and chromatic — Chromatic redirects here. For other uses, see Chromatic (disambiguation). Melodies may be based on a diatonic scale and maintain its tonal characteristics but contain many accidentals up to all twelve tones of the chromatic scale, such as the… … Wikipedia
Plasma stealth — is a proposed process that uses ionized gas (plasma) to reduce the radar cross section (RCS) of an aircraft. Interactions between electromagnetic radiation and ionized gas have been extensively studied for a variety of purposes, including the… … Wikipedia
