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Data Interpretation — Applied Maths STD 11 Science — Question

CBSE BoardEnglish MediumSTD 11 ScienceApplied MathsData Interpretation1 Mark
MCQ
In a symmetrical distribution the coefficien skewness will be :
  • ✓
    $0$
  • B
    $Q_1$
  • C
    $Q_3$
  • D
    $1$
✓

Answer

Correct option: A.
$0$
(a) 0
Explanation : For symmetrical distribution,
$
\text { Mean }=\text { Median }=\text { Mode }
$
So, in the case of symmetrical distribution, the coefficient of skewness will be zero.

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