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标题: 急问：calculus based probability 是什么？ [打印本页]

作者: jxjiao 时间: 2006-10-24 12:49
标题: 急问：calculus based probability 是什么？

是不是正态分布，t分布，f分布这些东西？

谢谢

作者: dandy 时间: 2006-10-25 02:07

It is probability theory.

What you said is just applied statistics.

作者: seasnow 时间: 2006-10-25 08:18

呵呵，姐姐说的那些是概率分布的种类，也可以算是probability的内容吧。不过应该还包括期望啊，方差啊，之类的。高深点的还有martingale啊，Brown Motion等等。不过我也有点confused了，一时想不起来probability还包括哪些内容，大家来补充吧：）

作者: stokowski 时间: 2006-10-25 13:26
Typically it begins with axiom settings.
Discrete and Continuous distributions, conditional probabilty, expectations, moment generating functions, joint distributions, easy treatment of CLM, and probably some introduction of stochastic process.

It's called calculus based simply because you need calculus to deal with continuous r.v.s

作者: snowfield 时间: 2006-10-25 14:42

以下是引用stokowski在2006-10-25 13:26:00的发言：
Typically it begins with axiom settings.
Discrete and Continuous distributions, conditional probabilty, expectations, moment generating functions, joint distributions, easy treatment of CLM, and probably some introduction of stochastic process.

It's called calculus based simply because you need calculus to deal with continuous r.v.s

基于积分的概率，应该是对于连续变量的概率问题，需要使用积分来处理，我想强调的需要微积分的背景，仅此而已。

作者: joysource 时间: 2006-10-25 23:47
就是《概率论与数理统计》

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