Question: Let F(u) be the distribution function of a random variable X whose density is symmetric about zero. (This includes the standard normal and the student

Let F(u) be the distribution function of a random variable X whose density is symmetric about zero. (This includes the standard normal and the student t .) Show that F(¡u) Æ 1¡F(u).

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Let F(u) be the distribution function of a random variable X whose density is symmetric about zero. (This includes the standard normal and the student t .) Show that F(u) 1F(u).

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