[经济学方法论] 北美最流行统计学Stats: Data and Models (3rd ed.)_Richard D. De Veaux [推广有奖]

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pipi12345(真实交易用户) 发表于 2015-2-3 11:07:35

好贵啊

212楼

bsdhx(未真实交易用户) 发表于 2015-2-3 22:38:11

感谢分享

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白菜菜菜啊(未真实交易用户) 发表于 2015-9-14 23:56:25

谢谢版主分享！！！！

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1439550537(真实交易用户)

发表于 2016-1-7 11:08:08

感谢分享！

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twj999(未真实交易用户) 发表于 2016-5-11 08:20:11

来看一下

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lovelynaia(未真实交易用户) 发表于 2016-10-14 11:40:27

swufeliuyi2010 发表于 2014-2-8 19:02
传说中的3S

求问下这是中文版还是英文版呀

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shihuachen(未真实交易用户) 发表于 2016-11-4 13:42:54 来自手机

saintsophia 发表于 2014-2-8 18:51
北美最流行统计学：数据与模型（第3版）
Richard D. De Veaux, Paul F. Velleman, David E. Bock, "Stats: ...

哈哈哈好书，谢谢分享

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shihuachen(未真实交易用户) 发表于 2016-11-10 22:53:39

微盘http://vdisk.weibo.com/s/zp8m6J43E4Edi 。

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shihuachen(未真实交易用户) 发表于 2016-11-10 23:13:11

*(Q) How can I calculate 95%CI for the median with SPSS?

* (A) Answer by Marta Garcia-Granero 2002/03/11.
*There are two ways.

* Dummy data.

INPUT PROGRAM.
- VECTOR V(1).
- LOOP #I = 1 TO 100.
- COMPUTE V(1) = uniform(10).
-  END CASE.
- END LOOP.
- END FILE.
END INPUT PROGRAM.
execute.

* Solution #1 (only with SPSS 11).

TEMPORARY.
COMPUTE constant=1.
RATIO STATISTICS v1 WITH constant
/PRINT =  CIN(95) MEDIAN .

* Solution #2 (any version of SPSS).

DEFINE CIMED95(!POSITIONAL !TOKENS(1)).
* Save original file for later.
SAVE OUTFILE='\\cimed__.sav'.
SORT CASES BY !1 (A).
COMPUTE ID=$CASENUM.
RANK  VARIABLES=!1 (A) /N INTO n /PRINT=NO .
* Lower bound position.
COMPUTE l=TRUNC(((n+1)/2-(n<=284)*(0.9789*sqrt(n)))-(n>284)*(0.98*sqrt(n))).
* Exception handling (two cases).
IF n=17 l=5.
IF n=67 l=26.
* Upper bound position.
COMPUTE u=n+1-l.
* Getting lower and upper bound values.
SELECT IF((id=l) or (id=u)).
EXECUTE .
* Report.
STRING limits (A12).
IF ($CASENUM=1) limits = '95% Lower:' .
IF ($CASENUM=2) limits = '95% Upper:' .
REPORT FORMAT=LIST AUTOMATIC ALIGN(CENTER)
/VARIABLES=limits !1
/TITLE 'Approximate 95% CI for median'.
* Restore original file.
GET FILE='cimed__.sav'.
!ENDDEFINE.

* Macro call.
cimed95 v1.