从理论上讲alpha可以取得很小很小置信区间会越来越宽

从理论上讲alpha可以取得很小很小置信区间会越来越宽

所有跟贴·加跟贴·新语丝读书论坛

送交者: HunHunSheng 于 2008-02-06, 20:17:53:

回答: usually won't. The largest SE for bin(n,p) is when p=0.5 由 xj 于 2008-02-06, 18:55:22:

there is a rule of thumb like np>5 to approximate normal dist (无内容) - xj (0 bytes) 2008-02-06, 22:30:36 (203834)
- 你丫不要胡说八道即使大于5置信区间也有可能两头超出百分之百和0 (无内容) - HunHunSheng (0 bytes) 2008-02-07, 08:05:06 (203858)