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DEVIATION definition: 1. the action of being or doing something that is different from the usual or common way of…. Learn more.
Standard Deviation is a measure which shows how much variation (such as spread, dispersion, spread,) from the mean exists. The standard deviation indicates a “typical” deviation from the mean. It is a popular measure of variability because it returns to the original units of measure of the data set.
The meaning of DEVIATION is an act or instance of deviating. How to use deviation in a sentence.
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.
noun. an act or result of deviating. statistics the difference between an observed value in a series of such values and their arithmetic mean. the error of a compass due to local magnetic disturbances. deviation. / dē′vē-ā ′ shən / The difference between one number in a set and the mean of the set. Discover More. Other Words From.
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.
In engineering and quality control, deviation refers to how much a product or process deviates from the desired or specified parameters. Deviation can also refer to a departure or deviation from a norm, rule, or standard in other fields, such as behavior or thought.
