efficiency wikipedia - EAS
- Efficiency (statistics) From Wikipedia, the free encyclopedia In the comparison of various statistical procedures, efficiency is a measure of quality of an estimator, of an experimental design, or of a hypothesis testing procedure.en.wikipedia.org/wiki/Efficiency_(statistics)
- Mọi người cũng hỏi
Xem thêm
Xem tất cả trên WikipediaEfficiency - Wikipedia
https://en.wikipedia.org/wiki/EfficiencyEfficiency is the (often measurable) ability to avoid wasting materials, energy, efforts, money, and time in doing something or in producing a desired result. In a more general sense, it is the ability to do things well, successfully, and without waste. "Efficiency is thus not a goal in itself. It is not
...
Xem thêmEfficiency is very often confused with effectiveness. In general, efficiency is a measurable concept, quantitatively determined by the ratioof useful output to total useful input. Effectiveness is the simpler concept of being
...
Xem thêmEfficiency is often measured as the ratio of useful output to total input, which can be expressed with the mathematical formula r=P/C, where P is the amount of useful output ("product")
...
Xem thêmIn physics
• Useful work per quantity of energy, mechanical advantage over ideal mechanical advantage, often denoted by the Greek lowercase letter...
Xem thêmVăn bản Wikipedia theo giấy phép CC-BY-SAMục này có hữu ích không?Cảm ơn! Cung cấp thêm phản hồiEfficiency (statistics) - Wikipedia
https://en.wikipedia.org/wiki/Efficiency_(statistics)In the comparison of various statistical procedures, efficiency is a measure of quality of an estimator, of an experimental design, or of a hypothesis testing procedure. Essentially, a more efficient estimator, experiment, or test needs fewer observations than a less efficient one to achieve a given performance. This article primarily deals with efficiency of estimators.
The relative efficiency of two procedures is the ratio of their efficiencies, although often this con…Wikipedia · Nội dung trong CC-BY-SA giấy phépEfficiency - Simple English Wikipedia, the free encyclopedia
https://simple.wikipedia.org/wiki/EfficiencyEfficiency (economics), a general term, to capture the amount of waste or other undesirable features. Pareto efficiency, making one individual better off, without making any other individual worse off. Kaldor-Hicks efficiency, like a less stringent Pareto efficiency. Allocative efficiency, an optimal distribution of goods.
- Thời gian đọc ước tính: 1 phút
efficiency - Wiktionary
https://en.wiktionary.org/wiki/efficiency27/12/2021 · Noun. efficiency ( countable and uncountable, plural efficiencies ) The extent to which time is well used for the intended task . quotations . Antonyms: inefficiency, wastefulness. The efficiency of the planning department is deplorable. 2012 September 7, Phil McNulty, “Moldova 0-5 England”, in BBC Sport [1]: The display and result must ...
Tìm kiếm có liên quan cho efficiency wikipedia
