answer for the first 10, compared with central limit theorem

送交者: 008 于 2008-12-15, 16:49:49:

回答: 呼叫昏少尉，设N个0-1之间的随机数之和S，（S　-　0。5N>0.5）的概率是多少？由 JFF 于 2008-12-15, 10:00:22:

1 0...0.0416
2 0.125...0.11
3 0.167...0.159
4 0.2...0.193
5 0.225...0.219
6 0.244...0.24
7 0.26...0.256
8 0.273...0.27
9 0.285...0.282
10 0.294...0.292

the error is less than 5% from N=4

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THX! (无内容) - JFF (0 bytes) 2008-12-15, 17:21:36 (284339)

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