Sigma: Difference between revisions
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* [[Six sigma]] | * [[Six sigma]] | ||
* [[Standard deviation]] | * [[Standard deviation]] | ||
[[Category:The_business_context]] | |||
Latest revision as of 11:14, 2 July 2022
1.
The lower-case Greek letter 'σ' - equivalent to the English small letter 's' - used to designate the standard deviation of a variable.
2.
The capital Greek letter 'Σ' - equivalent to the English capital letter 'S' - used to designate the Sum of a selection or series of values.
