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Variance Calculatrice

Variance Calculatrice and how to Calculer.

Population variance and sample variance Calculatrice

Entrer values:
Data type:	Whole population data Sampled data
	= Calculer × Réinitialiser
Variance:
Standard deviation:
Mean:

Discrete random variable variance Calculatrice

Entrer probability or weight and data number in each row:

Probability	Data number
= Calculer × Réinitialiser   Add row
Variance: Mean: Standard deviation:
Calculation:

Whole population variance calculation

Population mean:

Population variance:

Sampled data variance calculation

Sample mean:

Sample variance:

Discrete random variable variance calculation

Random variable mean:

Random variable variance:

 

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See also

• Variance
• Standard deviation Calculatrice
• Average Calculatrice
• Weighted average Calculatrice
• Math Calculatrices

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