A Normal Distribution in Statistics Is Modeled by the Function $N(x)=\frac{1}{\sqrt{2 \pi}} e^{-x^{2} / 2}$

question 49

Multiple Choice

A normal distribution in statistics is modeled by the function $N(x) =\frac{1}{\sqrt{2 \pi}} e^{-x^{2} / 2}$ determine the limit of N(x) as $x \rightarrow$ - $\infty$

• A)- \(\infty\)
• B)- \(\frac{1}{2 \pi}\)
• C)0
• D) \(\frac{1}{2 \pi}\)
• E) \(\infty\)

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