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全部话题 - 话题: statisical
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T**E
发帖数: 1892
1
各种族之间的jj差异并不大。亚洲人jj小是西方系统重复的谎言。
西方这么宣传其实就是为了防止白女外f.
Does average penis size really vary between the races? Or is that just a
myth? If it's true, it should be mentioned in the article. Voortle (talk) 18
:55, 27 December 2009 (UTC)
A quick search reveals this page http://answers.google.com/answers/threadview?id=366192 which quotes from a previous version of the main article. What happened to the quoted section? —Preceding unsigned comment added by 68.59.49.25 (talk) 19:21, 4 January 2010 (UTC)
Rel... 阅读全帖
G******i
发帖数: 5226
2
马上就又到一年一度的H1B申请季节了
版面应该会热闹不少
非IT的该发言就积极发言好了
俺一向都是很支持的啊
尤其是有关面试/身份的讨论
其实很多专业都有各自的专版
比如EE/ME/statisic
甚至包括programming
不过本版人气高
人家IT的人多
纷纷在这里讨论算法/面试题
你也不能不让人家说话吧。。呵呵
分版不是什么好主意
人气丢了再找回来可就没那么容易了。。
m******g
发帖数: 693
3
来自主题: JobMarket版 - 困境--job seeking
5月份毕业到现在已经两个月,来加州也已经整整两个月,还没找到工作。有没有牛人
可以给点建议?
背景:
Purdue University
Master Degree in Political Science
Major subfied: Public Policy and Public Administration
Minor Subfied: International Relations
尽管是政治学系,为了做量化研究,我们还是得学统计,用SPSS和STATA。本以为这个
背景可以混进工业界,看来还是太天真了。
因为家属关系,毕业后就到加州来,只想在加州找工作。可是现在加州经济惨淡。按我
爸爸说,我是毕业在最困难的时候,去到最困难的地方找工作。
考虑到政治学和政策分析的应用局限性问题,之前一直把focus局限在non-profit
organization。收到过大学里的research center的interview,本来挺有希望的,但是
后来因为budget crisis职位被cancel了。投外面的NPO居然一个回音都没有。
工业界的话, 我的statisics技能又不是科
d***a
发帖数: 13752
4
Rainlion写这个东西,让我有疑问,并不是statisics的问题。第一呢,rainlion
实际上是做了一个literature review,在此基础上写了一个心得体会。这样做
无可厚非,但和那种直正在这个subject研究多年的人,写出来的东西是不一样的。
严格来说,rainlion写的这个东西不是research的结果,是文献阅读的个人总结。
第二个疑问,是他/她写的东西,如果是关于幼儿教育的话,和我手头上几本
畅销书中,关于幼儿阅读的部分,有很大的不同。不是说不对,而对别人提到
的几个要点,都没有提到,而他/她说的几点,别人书中都没有当作要点来提。
当然,即使这样,仍然有补充意义。
Y*****2
发帖数: 38613
5
恩sample pool 不是很大,10个人不能代表几万清华男,而且物以类聚,这是个人is
not diverse enough to use in a statisical sampling example :).
l**********t
发帖数: 5754
6
来自主题: TrustInJesus版 - 關於信徒和非信徒犯罪比例的老問題

thanks.
meaningful or not is a statisical/technical question, have nothing to do with your belief/faith.
As to this particular case, are you admitting the survey is NOT properly conducted to provide meaningful information? Specifically,
a) the time of inmates' conversion could occur after their conviction, given the the success of prison gospel pragrams.
b) the survey did not control for other demographic factors (education/income/gender/race/age/nationality/community) that having signicant im... 阅读全帖
g*****l
发帖数: 424
7
来自主题: Berkeley版 - 【伯克利情人节】 爱 · 密码
题记:本文是受近日校园里出现的真实事件启发而来,其中诸多情节纯属创作,如有冒
犯,敬请原谅。仅以此文,祝各位情人节快乐。

--- 灵致
Another vision with pictures and music is available at:
http://user.qzone.qq.com/176497662/blog/1329123130
***************************************************************
作为一个念PhD的大龄文科女青年,莎拉最近感到压力山大。
周五的傍晚,Dwinelle Hall。历史系里已经空无一人,莎拉还在电脑面前一遍遍的校
对着一本发黄的日记本,还有电脑上已经录入完毕的文字部分。
这个日记本是导师Brilliant教授好不容易通过层层担保从主图书馆珍贵文料处借出来
... 阅读全帖
ET
发帖数: 10701
8
来自主题: ZJU版 - look for papers (again)
1. C.C. McAndrew, J. Gates, R. T. Ida and P. Drennan, Efficient statistical
BJT modeling, why b is more than Ic/Ib, IEEE BCTM 1.2 (1997) p 28-31
2. CC . McAndrews, Statistical Modeling for circuit simulation, proceedings
isqed '03 (2003)
3. w.f. davis, R.T. ida, Statisical ic simulation based on independent wafer
extracted process parameters and experimental designs, proc. ieee bctm 1989
, p. 262. 265
//bow..
n*********4
发帖数: 99
9
来自主题: Biology版 - RNA-seq 表达量问题
cufflinks is not reliable tool. Go for DESeq.
One replicate is way too unreliable to draw any statisics conclusion.

log2
k*****s
发帖数: 231
10
It should be basic statisics, chart and tables, linear regression, etc.
l******u
发帖数: 2314
11
回答Tecnai:我有无数的实验证据证明管子上接的95%以上都是小颗粒,当然基本的
statisical meaning我是知道的。
再问Roteki和各位:问题是这个大颗粒“污染”有多严重?如果峰宽对应的就是20nm,
有没有可能少量的大颗粒贡献了峰宽,但是大部分峰面积还是小颗粒的贡献?我还准备
用峰高/面积的变化估算Ag盐到Ag小颗粒的转化率呢。
如果都是大颗粒贡献了峰高/面积的话,我这么估大概就没有意义了。
z******n
发帖数: 211
12
Has your wife tried looking for statisics job in hospital? I know people who
has statistics master with clinical medicine degree from China got such
position in hospital. Some hospital are non profit organizations which
support H1.
I think statistics is better than nursing.For me, nursing means so much hard
working.
Think twice before changing major, and good luck in job hunting.
s*****0
发帖数: 357
13
来自主题: Pharmaceutical版 - 作遗传统计的请进
在Biotech机会较多,但在Pharma还是做clinical trial得多得多,我只在Pfizer见过
作statisical genetics的position.
o****g
发帖数: 314
14
来自主题: Physics版 - postdoc position in statisical physics
From: Jim Gunton
Date: February 10, 2009 6:41:02 AM MST
Subject: Postdoctoral position in statistical physics
Dear colleagues,
I have a postdoctoral position available for someone with the right
background to work on the equilibrium and nonequilibrium properties of phase
transitions of
proteins in electrolyte and PEG solutions. This has relevance not only in
protein crystallization but to certain human diseases caused by undesirable
protein aggregation. More details are given
f****n
发帖数: 4615
15
来自主题: Statistics版 - [转载] Re: Majoring in statistics , but
【 以下文字转载自 JobHunting 讨论区 】
【 原文由 inong 所发表 】
After read all those posts, it seems that few people here really know SAS and
Splus, especially SAS. "Splus vs SAS 就象 Matlab vs Excel" is so wrong.
For statistical application, both SAS and Splus are easy to use. If you wanna
use statistical methods, like linear regression, it's same easy for both of
them. Just run the procedure or function, they both have good statisic package
for all the classic and modern statistical methods. The only thing matters
d********h
发帖数: 2048
16
biostatistics is easier to find a jbo than other statisics
p********a
发帖数: 5352
17
来自主题: Statistics版 - [合集] 统计phd哪所大学比较好?
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jinggong718 (Jill) 于 (Wed Aug 20 12:54:19 2008) 提到:
我是北美三流烂校master, 12月份毕业想继续读phd, 不晓得哪些学校在finance方面的
phd项目比较好呢?
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doublefish (doublefish) 于 (Wed Aug 20 14:52:26 2008) 提到:
princeton, stanford, berkely
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akoug (xuantai) 于 (Thu Aug 21 10:57:24 2008) 提到:
princeton的统计?
当然上这学校本身令统计就已经不是问题了
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netghost (Up to Isomorphism) 于 (Fri Au... 阅读全帖
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