a*****n 发帖数: 5158 | 1 239+/- 2 (2 sigma)
241+/- 2 (2 sigma)
如果误差是正态分布的话
那么这两个数overlap的possibility是多少?
是95%-67%=28%么? | D******n 发帖数: 2836 | 2 first , what is the value of your sigma, 1 or 2?
second, 2 numbers can either be equal or not equal , they can't be
overlapped.... |
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