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Deviation - Meaning, Definition & English Examples

Deviation is the act of departing from an established course, norm, or standard. It can refer to differences in behavior, data, or expected outcomes. For example, statistical deviation measures how far data points are from the average.

deviation

/ˌdiːviˈeɪʃən/ /ˌdiːviˈeɪʃən/

Definition:

A departure from the usual or accepted standard, course, or behavior.

Synonyms:

divergence, variation, departure, aberration

Part of Speech:

noun

Antonyms:

conformity, adherence

Common Collocations:

standard deviation, significant deviation, slight deviation, statistical deviation

Derivatives:

deviate (verb), deviant (noun/adjective)

Usage Tips:

Use "deviation" to describe a noticeable difference from a norm or expected path.

Common Phrases:

mean deviation, sexual deviation, deviation from the norm

Etymology:

From Latin *deviatio*, meaning "a turning out of the way," from *deviare* ("to turn aside").

Examples:

  • 1. The experiment showed a slight deviation from predicted results.
  • 2. Her behavior was a clear deviation from company policy.
  • 3. The pilot corrected the plane’s course after noticing a minor deviation.
  • 4. Statistical analysis revealed no significant deviation in the data set.

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