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Methods2026 NHT Exam 1 · Q6Tech-free2 marks

Conditional probability with a normal variable

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Let $X$ be a normal random variable.

Let $a$ and $b$ be real numbers, where $a < b$ .

If $\Pr(X < b) = n$ and $m$ , find, in terms of $m$ and $n$ , $\Pr(X > a \mid X < b)$ .

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