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NORMAL DISTRIBUTION — Statistics STD 12 Commerce — Question

Gujarat BoardEnglish MediumSTD 12 CommerceStatisticsNORMAL DISTRIBUTION1 Mark
Question
$"P \left(x_1 \leq X \leq x_2\right)=-0.0145 ".$ Is this value possible? Give reason for your answer.
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Answer

$P\left(x_1 \leq X \leq x_2\right)=-0.0145$. This value is not possible. because the probability is always positive.

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