標題: 急~ help...standard normal distribution [打印本頁]

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作者: gigi    時間: 2009-2-11 15:13     標題: 急~ help...standard normal distribution

P(Z>3428478324) is closest to which one of the following? 0, 1, or infinite ??

急~

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作者: Ivy_Tai    時間: 2009-2-11 20:17

0

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作者: gigi    時間: 2009-2-12 12:01

why is it 0?

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作者: 東東    時間: 2009-2-12 12:28

Look at the graph.  The y-value approaches 0 as x increases.

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