The meaning of DEVIATION is an act or instance of deviating. How to use deviation in a sentence.

The deviation of a value of x is the difference between it and the mean of the sample. Each deviation is then squared.

Sep 10, 2025 · Enter the measured value and the true value into the calculator to determine the percent deviation. This calculator can calculator any of the variables given the others are known.

The sign of the deviation reports the direction of that difference: the deviation is positive when the observed value exceeds the reference value. The absolute value of the deviation indicates the …

Definition of deviation noun from the Oxford Advanced Learner's Dictionary. [uncountable, countable] deviation (from something) the act of moving away from what most people consider …

Deviation definition: the act of deviating.. See examples of DEVIATION used in a sentence.

Divergence from an accepted idea, policy, or norm of behavior: "Freud, as the leader of a powerful new movement, could not bear much deviation from his own central ideas" (Joseph …

There are 12 meanings listed in OED's entry for the noun deviation, three of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

DEVIATION meaning: 1 : an action, behavior, or condition that is different from what is usual or expected; 2 : the difference between the average of a group of numbers and a particular …

Deviation just means how far from the normal. The Standard Deviation is a measure of how spreadout numbers are.