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Statistics — Maths STD 11 Science — Question

CBSE BoardEnglish MediumSTD 11 ScienceMathsStatistics1 Mark
MCQ
Which one of the following statements is correct?
  • A
    The Standard deviation for a given distribution is the square of the variance.
  • ✓
    The standard deviation for a given distribution is the square root of the variance.
  • C
    The standard deviation for a given distribution is root equal to the variance.
  • D
    The standard deviation for a given distribution is equal to the variance.
✓

Answer

Correct option: B.
The standard deviation for a given distribution is the square root of the variance.

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