GATE ME 2013 | Question: 24

Let $X$ be a normal random variable with mean $1$ and variance $4$. The probability $P \left \{ X \right.<\left. 0 \right \}$  is

1. $0.5$
2. greater than zero and less than $0.5$
3. greater than $0.5$ and less than $1.0$
4. $1.0$

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