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CSSBB · Question #424

The Greek letter "sigma" is used by mathematicians to signify _____________.

The correct answer is C. Standard Deviation. See the full explanation below for the reasoning.

Measure Phase

Question

The Greek letter “sigma” is used by mathematicians to signify _____________.

Options

  • ACurve Width
  • BNumerical Average
  • CStandard Deviation
  • DData Spread

How the community answered

(15 responses)
  • B
    7% (1)
  • C
    80% (12)
  • D
    13% (2)

Topics

#standard deviation#sigma notation#statistics fundamentals

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