Variance
volume
British pronunciation/vˈe‍əɹi‍əns/
American pronunciation/ˈvɛɹiəns/

Definition & Bedeutung von "variance"

Variance
01

Abweichung, Varianz

a difference or deviation from what is expected or typical
02

Abweichung, Genehmigung

an official dispensation to act contrary to a rule or regulation (typically a building regulation)
03

Abweichung, Variation

a difference between conflicting facts or claims or opinions
04

Varianz, Abweichung

the quality of being subject to variation
05

Varianz

a measure of the dispersion or spread of a set of data points in statistics, representing the average squared deviation from the mean
Wiki
06

Uneinigkeit, Differenz

discord that splits a group
07

Abweichung, Variation

an event that departs from expectations

variance

n

vary

v

covariance

n

covariance

n
example
Beispiel
The variance of a random variable is the expectation of the squared deviation of that variable from its mean.
There were significant variances between the test scores of the two groups.
When calculating the variance, you sum the squared differences from the mean.
In statistics, variance is a measure of how spread out the values in a data set are around the mean.
The variance formula involves summing the squared differences between each data point and the mean, divided by the number of data points.
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