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Variance

nounid 5159·updated May 18, 2026
verified

The variance is the mean square deviation of the variable around the average value. It reflects the dispersion of the empirical values around its mean.

polysemous

Classifications

Entity Type

Metric78%llm-generatedllm:claude-haiku-4-5

Sensitivity

unclassified

Information Class

unclassified

Variants

synonym
disagreementdiscrepancydivergencedivisionvariabilityvariablenessvariantvariation
plural
Variances
possessive
Variance's
pluralpossessive
Variances'

Framework definitions

Systems and software engineering —Vocabulary1 senseview framework →
§1
A quantifiable deviation, departure, or divergence away from a known baseline or expected value
Glossary of Statistical Terms1 senseview framework →
§1
The variance is the mean square deviation of the variable around the average value. It reflects the dispersion of the empirical values around its mean.
Wordset Dictionary7 sensesview framework →
§1
an activity that varies from a norm or standard
§2
an official dispensation to act contrary to a rule or regulation (typically a building regulation)
§3
the quality of being subject to variation
§4
a difference between conflicting facts or claims or opinions
§5
the second moment around the mean
§6
discord that splits a group
§7
an event that departs from expectations

Outgoing relationships

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Incoming relationships

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