d**f
发帖数: 293 | 1 【 以下文字转载自 Statistics 讨论区 】
发信人: deaf (装聋作哑), 信区: Statistics
标 题: 请教: meaning of Ф(number) in statistics?
发信站: BBS 未名空间站 (Mon Aug 31 15:58:55 2009, 美东)
I am reading a paper that has Ф(2/0.71 - 1.645) = 0.88, and Ф(2/1.42) = 0.
92, how are these calculated? Thank you very much. | s******h
发帖数: 539 | 2 I would guess Phi(x) = P( Z < = x) ? where Z follows standard normal
distribution. |
|
