Use the fact that the standard normal distribution

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Use the fact that the standard normal distribution integrates to 1 to evaluate the following integral. I.e., use:

integral from -infinity to infinity (e^(-1/2x^2))/sqrt(2pi) dz = 1

Evaluate: integral from 0 to infinity of e^(-1/2x^2) dx

Reference no: EM13616043

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