The following twelve sample data values, with a mean value of 337, are provided: 
The sample variance is _____
Definitions:
Competition Act
Legislation aimed at preventing anti-competitive practices in the marketplace, ensuring fair competition between businesses.
Competition Act
A legal statute designed to prevent anti-competitive practices in the marketplace, protecting consumers and ensuring fair competition among businesses.
Misleading Advertising
Advertising that deceives or is likely to deceive, and can affect purchasing decisions.
Competition Act
Legislation designed to prevent anti-competitive practices in the marketplace, promoting fair competition for the benefit of consumers.
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