noun a difference or divergence in a specific direction
In mathematics, deviation is used to describe the difference between an observed value and the mean value of a set of data. It is commonly calculated as the absolute value of the difference.
In finance, deviation is used to measure the variability of returns on an investment. It is commonly calculated as the standard deviation of returns over a specific period of time.
In statistics, deviation refers to the difference between an observed value and a reference value or an average value. It is often used to measure the spread or dispersion of a set of data.
In physics, deviation can refer to the amount by which a measurement differs from a standard or expected value. It is often used in experiments to assess the accuracy of measurements.
In literature, deviation can refer to a departure from traditional narrative structures or themes in a novel or poem.
In psychology, deviation is often used to describe behavior that falls outside of the norm or standard deviation from a group or population.
In statistics, deviation is a measure of how spread out numbers in a data set are from the mean or average.
In quality control, deviation is used to describe any departure from established standards or specifications in a product or process.
In finance, deviation can refer to the difference between an actual value and an expected or forecasted value, such as in stock price movements.