w******e
发帖数: 1621 | 1 统计PHD, 先上干货
(1) 白男
a.先假设美国一个家庭里孩子数是x,给了x=0,1,2,3,4,>4的概率, (x>4的概率是0).然
后说从一堆孩子里任意sample了一个女孩,求这个女孩至少有一个姐妹的概率
b.给了一个data, 要求build一个model,open end没有答案
(2) 白男
a.写个程序simulate roll一个die, fair die? any die? 不止6面的die?
b.写个简单sql
c.一个超市有很多receipt,每个receipt有总价,有买了啥东西,但是超市把每个东西的
单价弄丢了,怎么算单价
(3)国女
a.说research
b.2组search query result, 怎么设计一个distance function 来比较相似度
c.类似第一个人的问题,假设一个人随机打电话给美国的一个人 来问household size,
这样有什么bias,然后问 如果打了3个电话 一个人说1个 一个人说2个 一个人说3个 要
估计unbiased est.
(4)三哥
a. 解释logistic regression
b. 给... 阅读全帖 |
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I******3
发帖数: 149 | 3 有两个整数sequence a 和 b，len(a)=n，len(b)=m，m>=n，从b中取一个subsequence
b'长度和a一样。注意subsequence b'可以跳过元素，但不能改变b中元素的顺序。
定义a和b'的距离为 dist(a,b') =sum(|a_i - b'_i|)。现在求如何找到subsequence b
'使这个距离最小
面试官说这个题能找到exact solution。想了好久不知道答案。 |
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T*******e
发帖数: 4928 | 4 "希拉里天天喊着要给STEM直接发绿卡不支持". 楼主
真是能颠倒黑白。当年如果不是民主党反对，现在留学
生硕博毕业工作，立马就拿绿卡了。还用扯什么排期呀h1呀.
只是不知道共和党这次上台，能不能重提并通过当年那个法案。估计也悬。
下面贴一下当年否决那个法案的议员名单，楼主看清楚他们绝大多数
是民主党的（D）。
No Votes (139)
Member Party Dist.
Gary L. Ackerman D NY-5
Robert E. Andrews D NJ-1
Joe Baca D CA-43
Lou Barletta R PA-11
Karen Bass D CA-33
Xavier Becerra D CA-31
Shelley Berkley D NV-1
Timothy H. Bishop D NY-1
Sanford D. Bishop Jr. D GA-2
Suzanne Bonamici D OR-1
Robert A. Brady D PA-1
Bruce Braley D IA-1
Corrine Brown D FL-3
G. K. Butte... 阅读全帖 |
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C********e
发帖数: 492 | 5 来打脸了：
看看你家的民主党的投票，你给我讲讲为啥STEM没有通过？
No Votes (139)
Member Party Dist.
Gary L. Ackerman D NY-5
Robert E. Andrews D NJ-1
Joe Baca D CA-43
Lou Barletta R PA-11
Karen Bass D CA-33
Xavier Becerra D CA-31
Shelley Berkley D NV-1
Timothy H. Bishop D NY-1
Sanford D. Bishop Jr. D GA-2
Suzanne Bonamici D OR-1
Robert A. Brady D PA-1
Bruce Braley D IA-1
Corrine Brown D FL-3
G. K. Butterfield D NC-1
John Campbell R CA-48
Lois Capps D CA-23
Michael E. Capuano D MA-8
André Carson D IN-7
Kathy Castor D FL-11
Davi... 阅读全帖 |
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y*****u
发帖数: 4807 | 6 I live in Palatine, I know the NW suburb area well. Here is a break-down
Palatine: Palatine has two high schools --- Fremd and Palatine High, two
Junior high schools -- Sundling and Plum Grove.
The better ones are Fremd and Plum Grove, Fremd >> Palatine , Plum Grove >
Sundling.
Good Elementary schools are : Jordan , Pleasent Hill > Hunting Ridge
If you want a house with 3 good school combo (3 hao school dist.) the price
for a newer single family house is at least 600K
In Palatine high area, a de |
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H******7
发帖数: 34403 | 7 GENERAL TAX LEVY
CO VECTOR CONTROL
CITY ASMT
CITY DIST 987 BOND
COMM COLLEGE BOND
SCHOOL BONDS
SCHOOL STATE REPAYMENT
MUNI WTR DBT SVC
比general增加了40％ |
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j*******0
发帖数: 347 | 8 Please contact 626-538-5688 for flier information.
The most SPECTACULAR LOCATION in the award winning
Irvine School Dist in Woodbury! Better Than Model Home and Sitting
Majestically at The End Of The Cul-De-Sac!
This is an elegant Mediterranean-style 5 bd with separate casita home
located in close proximity to both Interstate-405 and Interstate-5
freeways. Open unobstructed view of the sunset, Disneyland fireworks
and city lights view on a SINGLE LOADED street.
Many upgraded amenities including ... 阅读全帖 |
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H******7
发帖数: 34403 | 9 15元吧。
https://www.google.com/search?
rlz=1C1CHMP_enUS315US315&aq=2&oq=fire+dist&sourceid=chrome&ie=UTF-
8&q=fire+extinguisher#q=fire+extinguisher&hl=en&rlz=1C1CHMP_enUS315US315&p
rmd=imvnsr&source=univ&tbm=shop&tbo=u&sa=X&ei=-09nT77rD4WfiALWrYCjDw&ved=0
CJ8CEK0E&bav=on.2,or.r_gc.r_pw.r_cp.r_qf.,cf.osb&fp=9c3957da158b0ee6&biw=1
213&bih=948 |
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e********t
发帖数: 9607 | 10 我去年的地产税用途是
County
General $309.26
MR/DD $141.94
Parks $40.56
911 $30.42
Fire $0.00
School Dist $3,628.12
Township $581.30
JVS $164.22
City / Village $0.00
Library $67.60
Tax Total $4,963.42
都交给学校了，我亏大了。 |
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E********M
发帖数: 1372 | 11 two situations
1. after shopping, with design B, you can put gocery in area 1, less walk
dist than A.
2. getting food out of oven, you can put on area 1 of design B immediately
and it is closer to dining area. But with design A, you have to either take
it out to dinning immediately or put it back to area 1 of design A.
other benefits of design B
. The refig. won't block the view of the kitchen, so that kitchen appear to
be bigger.
. Refig's door surface is like a black sticker post broad in many... 阅读全帖 |
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t******n
发帖数: 354 | 13 请教下一步应该做什么检查. thanks.
WBC 3.5-11 K/uL 8.0
RBC 3.88-5.26 M/uL 4.78
Hemoglobin 11.5-15.5 g/dL 13.6
Hematocrit 36-47 % 40.8
MCV 81-99 fL 85.4
MCH 26-33 pg 28.5
MCHC 32-35 g/dL 33.3
RBC Dist Width <15.0 % 12.7
Platelet Count 150-450 K/uL 229
Mean Platelet Volume 9.0-12.6 fL 10.0
Auto Absolute Granulocytes 1.12-6.72 K/uL Test not performed
Total Protein 6.0-8.3 g/dL 7.3
Albumin 3.5-5.0 g/dL 4.7
Bilirubin, Total 0.1-1.0 mg/dL 1.1 (H)
Biliru... 阅读全帖 |
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t*******n
发帖数: 4445 | 14 Skin allergy test. An allergist will do it, if it's been going for a while
and does not respond to regular medicine (decongestant, antihistamine or
steroid).
Commonly tested sources include: pet dander, dist mite, tree/grass pollen,
dust mite, mold... Some can be avoided and some are difficult. |
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a*****g
发帖数: 19398 | 15 长篇文章：Why Do Americans Stink at Math?
When Akihiko Takahashi was a junior in college in 1978, he was like most of
the other students at his university in suburban Tokyo. He had a vague sense
of wanting to accomplish something but no clue what that something should b
e. But that spring he met a man who would become his mentor, and this relati
onship set the course of his entire career.
Takeshi Matsuyama was an elementary-school teacher, but like a small number
of instructors in Japan, he taught no... 阅读全帖 |
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a*****g
发帖数: 19398 | 16 长篇文章：Why Do Americans Stink at Math?
When Akihiko Takahashi was a junior in college in 1978, he was like most of
the other students at his university in suburban Tokyo. He had a vague sense
of wanting to accomplish something but no clue what that something should b
e. But that spring he met a man who would become his mentor, and this relati
onship set the course of his entire career.
Takeshi Matsuyama was an elementary-school teacher, but like a small number
of instructors in Japan, he taught no... 阅读全帖 |
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g******4
发帖数: 6339 | 17 Yale:
Admitted Westchester students this spring hailed from the familiar pipeline
high schools (e.g., Scarsdale (which may likely have the largest Westchester
representation come fall), Rye Country Day, New Rochelle, Rye, etc.). But
this year, at least a dozen Westchester schools had seniors who gained
admission. They include Holy Child, Ardsley, White Plains, Kennedy Catholic,
Mamaroneck, Hastings, and Pelham high schools.
http://yalewestchester.blogspot.com/
----------------------
Ardsley 9 分... 阅读全帖 |
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g******4
发帖数: 6339 | 18 Yale:
Admitted Westchester students this spring hailed from the familiar pipeline
high schools (e.g., Scarsdale (which may likely have the largest Westchester
representation come fall), Rye Country Day, New Rochelle, Rye, etc.). But
this year, at least a dozen Westchester schools had seniors who gained
admission. They include Holy Child, Ardsley, White Plains, Kennedy Catholic,
Mamaroneck, Hastings, and Pelham high schools.
http://yalewestchester.blogspot.com/
----------------------
Ardsley 9 分... 阅读全帖 |
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x*****n
发帖数: 37 | 19 楼主不必客气:)
Organic Whole Soybean Power 我还真只在Trade Joe看见和买到过.刚看了下产品标签
,是Trade Joe专卖(Dist.& Sold Exclusively By Trade Joe).
2个产品,看标签配方表就是 Soybean Power含各种营养成份(各类维生素等)更全面,单
位蛋白质含量更高,但它价格就是比Aria Women's Protein 低.
根据我家老人服用后的实际情况来看,Aria Women's Protein吃一阵后,血检胆固醇和血
脂会升高,而Soybean Power不会(估计是因为全素的原因).现在是2种定期更换着吃. |
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H********t
发帖数: 118 | 21 首先，重点的重点：
如果您不想生一肚子气，并且冒险被诈骗掉一张机票价格的金钱，最后还要转投另一家
机票代理，从头再来的话，务必记住北京这家机票代理，远离他们：
出票代理人：北京保盛航空服务有限公司
北京保盛航空服务有限公司
BEIJING BAO SHENG AIR SERVICE COMPANY LIMITED
北京朝阳区吉庆里6号佳汇中心B座二层A5
Room 206-A5.6 tower B jia hui Center ji qing li Chao yang Dist.
代理人地址：北京市朝阳门外大街佳汇中心2层A5
具体代理人：刘悦 （这个人有很大问题，不见得是整个代理公司，但是这个人有巨大
诈骗嫌疑）
电话：010 51668853 （6551-9552）
——————————————————————————————————————
下边是具体发生的事情：
我先生在北京签证，去建国门办护照的时候，许多代理发flyer。我先生联系了他们。
机票价格讲好，因为我先生要离开北京，所以委托朋友帮他交钱，取票。
因为国内现在欺诈行为太多，所以他告诉委托的人，先和联航在北京的办事处确 |
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v***n
发帖数: 5085 | 23 不明白你怎么在Android上用LaTeX的 最近有啥dist可以在Android上run了？
windows |
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P******l
发帖数: 1648 | 26 investors.com
GREEN MTN COFFEE ROASTRS RANK WITHIN THE WHOLESALE-FOOD GROUP (9 STOCKS)
Composite Rating 99 Rank within Group: 1st
100%
Best in Group
EPS Rating 99 Rank within Group: 1st
100%
Best in Group
Relative Strength Rating 99 Rank within Group: 1st
100%
Best in Group
SMR Rating A Rank within Group: 1st
100%
Best in Group
Acc/Dist. Rating A Rank within Group: 2nd |
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w**********l
发帖数: 8501 | 27 有的女人只在一个地方长肉，要么肚子，要么脸蛋，要么腿，
她可是所有的部位都在长呀。
所以，我们女人都知道女人的肉怎样分布的，是possion distribution，能做到
uniform dist的，也不容易啊。 |
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j*****h
发帖数: 3292 | 28 中： 没图你说个JB
文言文：夫图之缺如，岂不若言之大屌
英：You say a JB without pictures
日：JBはありがとうございました理解しなかった
法：JB ne vous ai pas la figure d'un
俄：JB не показатель за
德：Ohne Bilder sagst du JB
意：JB non ha figura di un
拉丁：JB non vobis ad figuram
瑞典：JB inte siffra dig f？r en
芬兰：JB ei hahmon varten
荷兰：JB geen cijfer u voor een
西班牙：JB no te diste cuenta de un
希腊：JB δεν σα? ?ριο για το
韩：JB 汪汪汪汪汪汪汪
越南语：JB ?? kh?ng tìm b?n cho m?t
爱沙尼亚：JB ei kajastu teid
菲律宾：JB ay hindi tayahin mo para sa isang
加利西亚：JB non figura por un
海地克里奥... 阅读全帖 |
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b*****p
发帖数: 9649 | 29 ZYNGA INC CL A RANK WITHIN THE COMPUTER SFTWR-GAMING GROUP (19 STOCKS)
Composite Rating 18 Rank within Group: 12th
42%
EPS Rating 7 Rank within Group: 17th
15%
Relative Strength Rating 57 Rank within Group: 9th
57%
SMR Rating C Rank within Group: 10th
52%
Acc/Dist. Rating A Rank within Group: 1st |
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u********3
发帖数: 3785 | 30 CRUDE+ 3.837. DIST+0.4 M. GAS: +6.5 M
Cushing +0.14
Distillate build not pretty, 其他的似乎都比较中庸吧，小熊，价格也就跌了10-20
分，奇怪。 |
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d********d
发帖数: 7 | 32 即使最近很多人通过打官司拿到绿卡(见出庭官司实例, http://www.donkeyroad.com/womhearing.php)，或申
请到公民，还是有人在犹豫该不该打官司，移民局会不会因为我告他们而给我穿小鞋？
有这种想法不奇怪，拿个绿
卡不容易，可不想自己给自己过不去，等就等，好呆还有几千万的非法移民陪咱们一起
等。我们还是用事实来说话,
这是发生在麻州的一个案子(2007 U.S.Dist.LEXIS 9474),算是目前为为止我们所知的
唯一的算是移民局公报私仇之
嫌的案子.这是基于婚姻的绿卡申请.原告在2004年1月给他妻子递交绿卡申请,在等了2
年多没结果后,原告在2006
年4月把移民局"不作为" (name check writ of mandamus-WOM)告上法庭.在案子交上不
久,两位移民官突然拜访
申请人的妻子,结果发现他们两没居住在一起,然后移民官就威胁她撤消移民申请,否则
就以欺诈罪起诉她,然后要她妻
子签了一张表.移民官拿到这个后就要法官把诉讼案子撤消--因为申请已经处理完--这
里是申请人自己撤消申请的.
丈夫律师知道后提出反驳:
1. 移民局在 |
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l******7
发帖数: 2234 | 33 原本是打算近期自己起诉移民局的，现在不用了。
转载：记不清原文出处了
即使最近很多人通过打官司拿到绿卡，或申请到公民，还是有人在犹豫该不该打官司，
移民局会不会因为我告他们而给我穿小鞋？有这种想法不奇怪，拿个绿卡不容易，可不
想自己给自己过不去，等就等，好呆还有几千万的非法移民陪咱们一起等。我们还是用
事实来说话,
这是发生在麻州的一个案子(2007 U.S.Dist.LEXIS 9474),算是目前为为止我们所知的
唯一的算是移民局公报私仇之嫌的案子.这是基于婚姻的绿卡申请.原告在2004年1月给
他妻子递交绿卡申请,在等了2年多没结果后,原告在2006年4月把移民局"不作为" (name
check writ of mandamus-WOM)告上法庭.在案子交上不久,两位移民官突然拜访申请人
的妻子,结果发现他们两没居住在一起,然后移民官就威胁她撤消移民申请,否则就以欺
诈罪起诉她,然后要她妻子签了一张表.移民官拿到这个后就要法官把诉讼案子撤消--因
为申请已经处理完--这里是申请人自己撤消申请的.
丈夫律师知道后提出反驳:
1. 移民局在没通知(没有律师陪同)的情况下拜访,这违反... 阅读全帖 |
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d****a
发帖数: 193 | 34 大密已经说这是双刃剑了。如果你背景强，就是锦上添花的东西。如果弱，就是给io挑
刺的机会。
主编是dist只是证明他自己牛，不说明journal牛。
★ 发自iPhone App: ChineseWeb 7.8 |
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l********r
发帖数: 28 | 35 看到大家要打官司告奥本，真的很激动。我代表LIA坚决支持大家的革命行动。另外，
我从robert那里要来了08年LIA法律小组对起诉奥本排期捆绑的可行性报告。大家看看
附件。
虽然这个报告的意见比较负面，但我们相信长江后浪拍前浪，前浪必死沙滩上。新PD们
一定有更好的法律分析能力，组织能力和宣传能力。也殷切的希望新PD能站在我们失败
的基础上，勇敢地闯出一条新路来。
如果需要帮助，请与我们联系
谢谢
I. Jurisdiction and Venue:
1. Court has subject matter jurisdiction over this action pursuant to 28 U.S
.C. § 1331 (federal question jurisdiction; and the Due Process Clause of
the United States Constitution. The plaintiffs bring their claims pursuant
to 8 U.S.C.§§701 et seq (Administrative Proced... 阅读全帖 |
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a********o
发帖数: 585 | 36 【 以下文字转载自 FilmArts 讨论区,原文如下 】
发信人: allegretto (被子), 信区: FilmArts
标 题: the son's room
发信站: The unknown SPACE (Mon Mar 11 00:47:54 2002), 站内信件
I love this movie. And most importantly because of the song in the movie.
BY THIS RIVER
Here we are
Stuck by this river,
You and I
Underneath a sky that's ever falling down, down, down
Ever falling down.
Through the day
As if on an ocean
Waiting here,
Always failing to remember why we came, came, came:
I wonder why we came.
You talk to me
as if from a dist |
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h********g
发帖数: 9 | 39 Alaska
AZ Arizona
CA California
CO Colorado
CT Connecticut
DC Dist Of Col
FL Florida
GA Georgia
HI Hawaii
IA Iowa
ID Idaho
IL Illinois
IN Indiana
LA Louisiana
MA Massachusetts
MD Maryland
ME Maine
MI Michigan
MN Minnesota
MO Missouri
MS Mississippi
MT Montana
ND North Dakota
NE Nebraska
NH New Hampshire
NJ New Jersey
NM New Mexico
NV Nevada
NY New York
OH Ohio
OR Oregon
PA |
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b*******e
发帖数: 24532 | 40 设定了假设dist,然后多采集样本。
多去downtown 酒吧啊之类的地方 呵呵 |
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s*****g
发帖数: 7857 | 41 www.naperville203.org/assets/MapAttendanceDistrict.pdf
www.naperville203.org/assets/dist-map.pdf
好像有专门的网站。我没有用过。我们邻居出租他们的HOUSE就是通过网站。
上面的网址是203学区的地图。
有时候买卖房子的代理也管出租和召租。我以前买房的代理就干过这个。 |
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g******4
发帖数: 6339 | 43
Not bad ...
Glenbard South High School 1114 44 1,428
school National Rank | State Rank | Total Enrollment
highland park, 325 12 2,000
new trier 351 13 3,126
lake forest, 439 15 1,754
northbrook... 468 19 2,104
naperville downtown 786 34 3,145
Naperville Central 1138 47 3,001
hinsdale south ... 阅读全帖 |
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h******i
发帖数: 16 | 44 2卧， 2.5卫生间
带车库
带洗衣机烘干机
￥1750月租
2015年2月到11月
联系： （678）9254028， [email protected]
/* */
楼主要搬到外州， 寻转租， 房子条件非常好（Old Farm Village, DIST 102 &
Stevenson HS!) |
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g******4
发帖数: 6339 | 46 标准考试: 州统考
(2) 使用平均分数
芝加哥太阳时报学校排名
The rankings use a statistical method called standardizing to analyze the “
scale score” of every reading and math test statewide.
The method compares each test score with the state average and creates a
school average that’s compared with other schools’ averages. Standardizing
levels the playing field in years when one test might be harder to pass
than others.
The rankings include percentiles, reflecting the percentage of Illinois
students who scored the same as... 阅读全帖 |
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a*****g
发帖数: 19398 | 49 长篇文章：Why Do Americans Stink at Math?
When Akihiko Takahashi was a junior in college in 1978, he was like most of
the other students at his university in suburban Tokyo. He had a vague sense
of wanting to accomplish something but no clue what that something should b
e. But that spring he met a man who would become his mentor, and this relati
onship set the course of his entire career.
Takeshi Matsuyama was an elementary-school teacher, but like a small number
of instructors in Japan, he taught no... 阅读全帖 |
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b*x
发帖数: 5456 | 50 SB16的简介在这,
http://www.isbe.net/EFAC/pdf/SB16-FactSheet-091914.pdf
简单说就是进一步均贫富, 差的区教育拨款增加, 好的区教育拨款减少.
chicago CPS 299 区 所有学校 一个学生拨款少111. 等一等, 别忘了, 在299内部也是
均贫富, 而且更加厉害, 我不是299的, 谁有空查查299的分析, 一般CPS网站就有, 我
随便毛估估, 结果肯定是市区, Lincoln park的学生拨款少400-500, 南边黑墨区增加
100-200, 中国城也算好区, 至少少个100-200. 其他区域分化没这么厉害, 但是86 学
生一个少400/年 拨款, 203 少 560/年
数据在这.
http://www.isbe.net/efac/sb16/amend3-5/sb16-dist-by-senator3-5.
SB16现状:
1. 参议院 May 2014 已经通过, SB16州参议员支持的有一个共和党，其他都是民主党
通过了。
所以选冥猪党的自己掂量一下. 目前众议员D 71， R 47, 11/... 阅读全帖 |
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