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- DictionaryDe·vi·a·tion/ˌdēvēˈāSH(ə)n/
noun
- 1. the action of departing from an established course or accepted standard: "deviation from a norm"
- 2. the amount by which a single measurement differs from a fixed value such as the mean: "a significant deviation from the average value"
Anything that varies from the accepted norm or standard is called a deviation. It is common in math and science, but it can refer to anything that differs from the expected. Deviation in nature is an important part of evolution. When something causes a creature’s DNA to change, it creates a deviation, or a changed
2 days ago · deviation. Deviation means doing something that is different from what people consider to be normal or acceptable . To abstain from meat was a serious deviation. In statistics, deviation is the difference between the value of one number in a series of numbers and the average value of all the numbers in the series.
See deviation in the Oxford Advanced Learner's Dictionary. Check pronunciation: deviation. Definition of deviation noun in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
noun. OPAL W. /ˌdiːviˈeɪʃn/ [uncountable, countable] deviation (from something) the act of moving away from what most people consider normal or acceptable; a difference from what is expected or acceptable. deviation from the previously accepted norms. This is a deviation from the original plan.
Deviation definition, the act of deviating. See more.
1. an act or result of deviating. 2. (Statistics) statistics the difference between an observed value in a series of such values and their arithmetic mean. 3. (Navigation) the error of a compass due to local magnetic disturbances.
In mathematics and statistics, deviation serves as a measure to quantify the disparity between an observed value of a variable and another designated value, frequently the mean of that variable. Deviations with respect to the sample mean and the population mean (or " true value ") are called errors and residuals , respectively.
