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NORMAL DISTRIBUTION — Statistics STD 12 Commerce — Question

Gujarat BoardEnglish MediumSTD 12 CommerceStatisticsNORMAL DISTRIBUTION1 Mark
MCQ
In a normal distribution which is the formula showing the relation between the quartiles $Q_1, Q_2$ and $Q_3?$
  • ✓
    $Q _3+ Q _1= Q _2$
  • B
    $Q _3= Q _1+ Q _2$
  • C
    $Q_2=\frac{Q_3+Q_1}{2}$
  • D
    $Q _3=\frac{ Q 2- Q 1}{2}$
✓

Answer

Correct option: A.
$Q _3+ Q _1= Q _2$

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