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样品数样品量sample size: 用Excel根据抽样精度计算需要的样本数
2 个回复 - 820 次查看样品数样品量sample size: 用Excel根据抽样精度计算需要的样本数样品数样品量sample size: 用Excel根据抽样精度计算需要的样本数样品数样品量sample size: 用Excel根据抽样精度计算需要的样本数样品数样 ...2021-8-12 09:09 - Fu-pear - 现金交易版

样本量，Sample size：如何计算样本量？学习课件、案例数据、视频+工具软件
7 个回复 - 2071 次查看样本量，Sample size：如何计算样本量？学习课件、案例数据、视频+工具软件软件操作手册中，经对各种要求下的样品量的计算的数学原理、公式推倒过程都有详细的解读。 1.第一阶段学习课件+学习视频 2.进阶学习课 ...2020-2-14 19:13 - Mujahida - 现金交易版

CRC 2008_Sample Size Calculations in Clinical Research,2nd.
5 个回复 - 2561 次查看 Chapman& Hall/CRC Biostatistics Series V20.2008.451p. Sample Size Calculations in Clinical Research,second edition. 作者：Shein-Chung Chow Jun Shao Hansheng Wang 此书是我 ...2011-6-10 19:08 - sunshine880607 - 计量经济学与统计软件

Stata官方教程 power & sample size calculations 效能分析和样本量估计共16个全
19 个回复 - 24860 次查看 2016-7-22 21:10 - 明显饭桶 - 计量经济学与统计软件

【2018第三版】Sample Size Calculations in Clinical Research
33 个回复 - 12339 次查看 Sample Size Calculations in Clinical Research, Third Edition (Chapman & Hall/CRC Biostatistics Series) Sample Size Calculations in Clinical Research, Third Edition by Shein-Chung Chow and Jun Shao E ...2017-10-22 22:32 - leonkd - 商业数据分析

【经典教材系列】Sample Size Determination and Power
98 个回复 - 7203 次查看欢迎订阅wwqqer文库！2016-1-26 18:37 - wwqqer - 计量经济学与统计软件

Methods and Applications of Sample Size Calculation in the clinical trials
4 个回复 - 1166 次查看临床试验样本量计算 This book provides methods for sample size calculation and recalculation for a wide range of scenarios encountered when planning clinical trials. To facilitate a deeper understan ...2022-5-31 21:15 - jerrystp - 数据分析与数据挖掘

An improved approximate formula for calculating sample sizes for comparing two b
1 个回复 - 325 次查看【作者(必填)】Casagrande, J. T., Pike, M. C., and Smith, P. G 【文题(必填)】An improved approximate formula for calculating sample sizes for comparing two binomial distributions 【年份(必填)】19 ...2022-7-1 20:45 - wl1020_2000 - 文献求助专区

Sample Size Estimation for Negative Binomial Regression Models
4 个回复 - 737 次查看【作者(必填)】Yongming Qu and Junxiang Luo 【文题(必填)】Sample Size Estimation for Negative Binomial Regression Models with Distinct Shape Parameters 【年份(必填)】2016 【全文链接或数据库名称( ...2022-6-21 00:05 - dxystata - 求助成功区

Sample-size formula for the proportional hazards regression model
12 个回复 - 1730 次查看【作者(必填)】Schoenfeld, D 【文题(必填)】Sample-size formula for the proportional hazards regression model 【年份(必填)】1983 【全文链接或数据库名称(选填)】2022-5-31 15:41 - wl1020_2000 - 求助成功区

Evaluation of Sample Size and Power for Analyses of Survival with Allowance f
3 个回复 - 575 次查看【作者(必填)】J M Lachin[/backcolor], M A Foulkes[/backcolor] 【文题(必填)】Evaluation of Sample Size and Power for Analyses of Survival with Allowance for Nonuniform Patient Entry, Losses to Fol ...2022-5-23 23:42 - wl1020_2000 - 求助成功区

连玉君老师的xtthres，第一次回归显示sample size too small，第二次就能回归出来
1 个回复 - 884 次查看本人计量小白，第一次使用连玉君老师的xtthres命令，使用的是24个国家1990-2019年的数据，是平衡面板数据，我在stata里输入命令：（edugdp是因变量，我设置pop65为门槛变量，同时也是解释变量） xtthres edugdp lng ...2022-4-10 17:05 - 冬至59 - Stata专版

Effect of Overdispersion and Sample Size on the Performance of Poisson Model
16 个回复 - 1377 次查看【作者(必填)】B. E. Lokonon, R. Glèlè Kakaï 【文题(必填)】Effect of Overdispersion and Sample Size on the Performance of Poisson Model and its Extensions in Frame of Generalized Linear Model ...2022-6-21 00:07 - dxystata - 文献求助专区

求问sample size到底怎么求？
4 个回复 - 5922 次查看最近在看t/z test hypothesis testing,被sample size这块完全弄混了。。。不知道到底怎么理解。首先，我是看到说决定sample size一般是depend on: (1)margin of error (2) confidence level(3)standard devia ...2020-7-31 04:17 - rockfido - Forum

提问空间计量命令报错 Spatial Weight Matrix Not Has the Same Data Sample Size
4 个回复 - 1888 次查看 Spatial Weight Matrix Not Has the Same Data Sample Size 空间计量命令提出报错，请问是因为什么呢有没有研友也遇到过这个问题呢？2020-9-27 09:22 - jcm2081421 - 爱问频道

Sample size calculations for clustered and longitudinal outcomes
90 个回复 - 8992 次查看 Title: Sample size calculations for clustered and longitudinal outcomes in clinical research Volume: Author(s): Chul Ahn; Moonseoung Heo; Song Zhang Series: Chapman & Hall/CRC biostatistics series P ...2015-9-14 19:47 - oliyiyi - LATEX论坛

求问大牛！！stata中如何解决sample size too small 问题！样本量就那么多
4 个回复 - 5185 次查看 set seed 1357911 crosstm r ext c1ext c2ext c3ext c4ext c5ext c6ext , thres(size) dthres(ext) min(50) bs1(100) bs2(100) bs3(100) 检验门槛时出现 sample size too small 错误但是样本量就那么大求 ...2018-6-23 00:11 - wangwangyuyuyu - Stata专版

Sample sizes based on the log-rank statistic in complex clinical trials
1 个回复 - 484 次查看【作者(必填)】E Lakatos 【文题(必填)】 Sample sizes based on the log-rank statistic in complex clinical trials 【年份(必填)】1988 【全文链接或数据库名称(选填)】2022-5-20 16:18 - wl1020_2000 - 求助成功区

【经典教材系列】Sample Size Calculations for Clustered
62 个回复 - 3360 次查看 2014年最新教材，降价出售期已过，想要随时跟踪最新好书，请点击头像下方“加关注”。关注成功后，查看这里即可：三步走把千本好书“一网打尽”！。 [相关阅读] 【大数据系列】（资料汇总帖，附链接，持续添 ...2016-6-11 04:23 - wwqqer - 计量经济学与统计软件

Blinded sample size re-estimation in superiority and noninferiority trials: bias
3 个回复 - 514 次查看【作者(必填)】Tim Friede，Meinhard Kieser 【文题(必填)】Blinded sample size re-estimation in superiority and noninferiority trials: bias versus variance in variance estimation 【年份(必填)】2013 ...2022-1-22 16:47 - nalan22 - 求助成功区

xtthres提示sample sizetoo small
2 个回复 - 1513 次查看 <br> xtthres提示sample sizetoo small xtthres做自抽样次数设定300后提示样本样本容量太小，只能bs(3) 或2才不会提示sample size too small，是做这个模型控制变量不能太多吗，我用了5个控制变量，样本数据为 ...2019-10-14 23:13 - 2017大叶 - Stata专版

Comments on Adaptive increase in sample size when interim results are promising:
5 个回复 - 1307 次查看【作者(必填)】【文题(必填)】Comments on Adaptive increase in sample size when interim results are promising: A practical guide with examples' by C.R.Mehta and S.J.Pocock 【年份(必填)】2012 【全 ...2022-3-25 13:50 - andy162639 - 求助成功区

500论坛币求助Evaluation of sample size re-estimation using group sequential
2 个回复 - 2624 次查看【作者(必填)】Cooper J, Anderson K, Lakshminarayanan M 【文题(必填)】Evaluation of sample size re-estimation using group sequential design and conditional power 【年份(必填)】 2001 【全文链接 ...2022-3-27 08:57 - dxystata - 文献求助专区

Sample size determination for a specific region in a multiregional trial
1 个回复 - 517 次查看【作者(必填)】Feng-Shou Ko, Hsiao-Hui Tsou, Jen-Pei Liu, Chin-Fu Hsiao 【文题(必填)】Sample size determination for a specific region in a multiregional trial 【年份(必填)】2010 【全文链接或数 ...2022-1-4 16:58 - nalan22 - 求助成功区

Sample size considerations for Japanese patients in a multi-regional trial based
1 个回复 - 589 次查看【作者(必填)】Hui Quan Peng-Liang Zhao[/backcolor],Ji Zhang[/backcolor],Martin Roessner[/backcolor],Kyo Aizawa[/backcolor] 【文题(必填)】Sample size considerations for Japanese patients in a multi- ...2022-1-5 11:57 - nalan22 - 求助成功区

Sample size determination for a specific region in a multiregional trial
1 个回复 - 495 次查看【作者(必填)】Feng-Shou Ko 1, Hsiao-Hui Tsou, Jen-Pei Liu, Chin-Fu Hsiao 【文题(必填)】 Sample size determination for a specific region in a multiregional trial 【年份(必填)】2010 【全文链接 ...2022-1-4 16:54 - nalan22 - 求助成功区

100论坛币求书Sample Size Calculations
4 个回复 - 1494 次查看 Sample Size Calculations: Practical Methods for Engineers and Scientistsby Paul Mathews (Author) Paperback: 338 pages Publisher: Mathews Malnar and Bailey, Inc. (February 24, 2010) Language: Engl ...2015-4-27 15:26 - dxystata - 悬赏大厅

Modification of sample size in group sequential clinical trials
7 个回复 - 802 次查看【作者(必填)】Cui L, Hung HM, Wang SJ. 【文题(必填)】 Modification of sample size in groupsequential clinical trials 【年份(必填)】1999 Sep;55(3):853-7. 【全文链接或数据库名称(选填)】2021-9-6 11:24 - andy162639 - 求助成功区

Pairwise multiple comparisons in the homogeneous variance, unequal sample size c
1 个回复 - 416 次查看【作者(必填)】Dunnett, C. W. 【文题(必填)】Pairwise multiple comparisons in the homogeneousvariance, unequal sample size case. 【年份(必填)】 1980 【全文链接或数据库名称(选填)】Journal of the ...2021-9-25 10:00 - nalan22 - 求助成功区

求：Sample Size Determination and Power
7 个回复 - 1568 次查看全名：Sample Size Determination and Power 作者：Thomas P. Ryan Hardcover: 404 pagesPublisher: Wiley; 1 edition (July 22, 2013)Language: EnglishISBN-10: 1118437608ISBN-13: 978-11184376052015-2-15 05:41 - wh7064rg - 求助成功区

Sample Size Calculations in Clinical Research, Third Edition
0 个回复 - 891 次查看 Title: Sample Size Calculations in Clinical Research, Third Edition Volume: Author(s): Shein-Chung Chow, Jun Shao, Hansheng Wang, Yuliya Lokhnygina Series: Chapman & Hall/CRC biostatistics serie ...2021-8-2 09:56 - oliyiyi - LATEX论坛

probability monitoring proceddeterminationsures for sample size
4 个回复 - 462 次查看【作者(必填)】zhipeng huang 【文题(必填)】probability monitoring proceddeterminationsures for sample size 【年份(必填)】2019 【全文链接或数据库名称(选填)】2021-7-23 09:32 - andy162639 - 求助成功区

Sample size calculation for an agreement study
2 个回复 - 593 次查看【作者(必填)】Jason J. Z. Liao 【文题(必填)】 Sample size calculation for an agreement study 【年份(必填)】 15 June 2010 【全文链接或数据库名称(选填)】https://doi.org/10.1002/pst.3822021-6-22 08:41 - nalan22 - 文献求助专区

Large sample size, significance level, and the effect size
2 个回复 - 513 次查看【作者(必填)】【文题(必填)】 Large sample size, significance level, and the effect size: Solutions to perils of using big data for academic research 【年份(必填)】【全文链接或数据库名称(选填 ...2021-3-10 15:31 - ticket1988 - 求助成功区

求文献 Sample size re-estimation - journey for a decade
2 个回复 - 678 次查看【作者(必填)】Shih W.J 【文题(必填)】Sample size re-estimation - journey for a decade 【年份(必填)】2001 【全文链接或数据库名称(选填)】 https://pubmed.ncbi.nlm.nih.gov/11223897/ DOI: 10 ...2021-1-18 21:14 - 小老鼠荣 - 求助成功区

求文献 On sample size estimation and re-estimation adjusting for variability in
2 个回复 - 750 次查看【作者(必填)】Pei-Shien Wu , Min Lin, Shein-Chung Chow 【文题(必填)】On sample size estimation and re-estimation adjusting for variability in confirmatory trials 【年份(必填)】2016 【全文链接 ...2021-1-18 21:01 - 小老鼠荣 - 求助成功区

求文献 Sample size re-estimation: recent developments and practical consideratio
2 个回复 - 482 次查看【作者(必填)】Gould A.L. 【文题(必填)】Sample size re-estimation: recent developments and practical considerations 【年份(必填)】2001 【全文链接或数据库名称(选填)】https://pubmed.ncbi.nlm.nih ...2021-1-18 21:15 - 小老鼠荣 - 求助成功区

Large sample size, significance level,
1 个回复 - 520 次查看【作者(必填)】【文题(必填)】 Large sample size, significance level, and the effect size: Solutions to perils of using big data for academic research 【年份(必填)】【全文链接或数据库名称(选填 ...2021-2-10 10:30 - ticket1988 - 求助成功区

求文献 Modification of sample size in group sequential clinical trials
3 个回复 - 412 次查看【作者(必填)】L Cui 1 , H M Hung, S J Wang 【文题(必填)】Modification of sample size in group sequential clinical trials 【年份(必填)】1999 【全文链接或数据库名称(选填)】 https://pubmed.ncb ...2021-2-4 14:42 - 小老鼠荣 - 求助成功区

求文献 Planning and revising the sample size for a trial
2 个回复 - 678 次查看【作者(必填)】Gould, A.L. 【文题(必填)】Planning and revising the sample size for a trial 【年份(必填)】1995 【全文链接或数据库名称(选填)】https://pubmed.ncbi.nlm.nih.gov/7569499/2021-2-3 22:33 - 小老鼠荣 - 求助成功区

Sample size in multiple regression: 20 + 5k
2 个回复 - 523 次查看【作者(必填)】 H. Khamis 和 M. Kepler 【文题(必填)】Sample size in multiple regression: 20 + 5k[/backcolor] 【年份(必填)】2010 【全文链接或数据库名称(选填)】https://corescholar.libraries.wr ...2020-10-31 21:27 - 匿名 - 文献求助专区

Amos报错a sample size was not specified
3 个回复 - 3192 次查看还显示卡方不能计算，该怎样解决？2018-8-28 16:52 - 十八岁时 - LISREL、AMOS等结构方程模型分析软件

stata 软件中sample size 和 power 计算步骤
0 个回复 - 1680 次查看 2020-5-17 13:05 - tangf1012 - SPSS论坛

Sample sizes for designing bioequivalence studies for highly variable drugs.
4 个回复 - 549 次查看【作者(必填)】L Tothfalusi，L Endrenyi 【文题(必填)】Sample sizes for designing bioequivalence studies for highly variable drugs. 【年份(必填)】2011 【全文链接或数据库名称(选填)】2016-9-14 16:40 - andy162639 - 求助成功区

Sample size determination for bioequivalence assessment by means of confidence i
3 个回复 - 1248 次查看【作者(必填)】E Diletti，D Hauschke，VW Steinijans 【文题(必填)】Sample size determination for bioequivalence assessment by means of confidence intervals. 【年份(必填)】1992 【全文链接或数据库名 ...2016-9-14 16:52 - andy162639 - 文献求助专区

Sample Size for Factor Analysis?
15 个回复 - 2581 次查看 Hello, I was asked to do a factor analysis of 40 variables but I only have 70 cases. Needless to say, I had to increase iterations to 100 to get the program to converge and I still believe that it mak ...2014-3-29 10:10 - ReneeBK - SPSS论坛

Sample size requirements for estimating pearson, kendall and spearman correlatio
3 个回复 - 1249 次查看【作者(必填)】 [*]Douglas G. Bonett [*], Thomas A. Wright 【文题(必填)】 Sample size requirements for estimating pearson, kendall and spearman correlations【年份(必填)】 2000 【全文链接或数据库 ...2015-10-22 15:28 - internet.hzx - 求助成功区

logit the size of the sample?????????how many is enough
4 个回复 - 2019 次查看 logit the size of the sample?????????how many is enough ，2010-3-10 11:09 - 好想~~~ - Stata专版

Determining Effective Sample Size to Calibrate a Transit Assignment Model
3 个回复 - 699 次查看【作者(必填)】 Mohadeseh Rahbar 【文题(必填)】 Determining Effective Sample Size to Calibrate a Transit Assignment Model 【年份(必填)】 2018 【全文链接或数据库名称(选填)】http://journals.sagepub ...2018-6-22 13:49 - peterxu1969 - 求助成功区

sample size calculation for the one sample log test, Jianrong Wu, 2015
4 个回复 - 882 次查看【作者(必填)】Jianrong Wu 【文题(必填)】sample size calculation for the one sample log test, Jianrong Wu, 2015 【年份(必填)】2015 【全文链接或数据库名称(选填)】2018-4-11 15:53 - nalan22 - 求助成功区

Power and sample-size analysis
2 个回复 - 2019 次查看【作者(必填)】Patrick Royston 【文题(必填)】 Power and sample-size analysis for the Royston–Parmar combined test in clinical trials with a time-to-event outcome【年份(必填)】 2018 【全文链接或数据 ...2018-5-16 18:49 - shanxianmin2011 - 求助成功区

Basic concepts for sample size calculation: Critical step for any clinical trial
4 个回复 - 804 次查看【作者(必填)】 KK Gupta1, JP Attri2, A Singh1, H Kaur1, G Kaur1 【文题(必填)】 Basic concepts for sample size calculation: Critical step for any clinical trials! 【年份(必填)】 2016 【全文链接或 ...2018-11-12 18:43 - suzhzh - 求助成功区

Sample Size Re-estimation Designs In Confirmatory Clinical Trials—Current State
3 个回复 - 849 次查看【作者(必填)】 Pritchett, Yili L.[/backcolor]，Menon, Sandeep[/backcolor]，Marchenko, Olga[/backcolor]... 【文题(必填)】 Sample Size Re-estimation Designs In Confirmatory Clinical Trials—Current S ...2019-9-25 22:35 - nalan22 - 求助成功区

Blinded sample size re-estimation in crossover bioequivalence trials.
4 个回复 - 708 次查看【作者(必填)】Golkowski D1, Friede T, Kieser M. 【文题(必填)】Blinded sample size re-estimation in crossover bioequivalence trials. 【年份(必填)】2014 【全文链接或数据库名称(选填)】2019-12-26 15:29 - andy162639 - 求助成功区

Blinded and unblinded sample size re-estimation in crossover trials balanced for
3 个回复 - 607 次查看【作者(必填)】Michael Grayling, Adrian Mander, James Wason 【文题(必填)】Blinded and unblinded sample size re-estimation in crossover trials balanced for period 【年份(必填)】2018 【全文链接或 ...2019-12-26 16:01 - andy162639 - 求助成功区

Sample size determination for proving equivalence based on the ratio of two mean
2 个回复 - 647 次查看【作者(必填)】Hauschke D1, Kieser M, Diletti E, Burke M. 【文题(必填)】Sample size determination for proving equivalence based on the ratio of two mean 【年份(必填)】1999 【全文链接或数据库名称 ...2017-3-7 10:26 - ihc7788c - 求助成功区

Calculation of power and sample size with bounded outcomescores
10 个回复 - 1045 次查看【作者(必填)】Lesare E, Scheys I, Frohlich J, Bluhmki E. 【文题(必填)】Calculation of power and sample size with bounded outcomescores 【年份(必填)】1993 【全文链接或数据库名称(选填)】Statis ...2017-2-21 21:55 - weiweidada - 求助成功区

【论坛首发】Sample Size Tables for Clinical Studies
9 个回复 - 2635 次查看 **** 本内容被作者隐藏 **** Sample Size Tables for Clinical Studies 2009年第三版，作者： David Machin , Michael J. Campbell , Say-Beng Tan , Sze-Huey Tan 共265页 This book provides statist ...2015-2-15 04:39 - wh7064rg - 经济金融数学专区

Test statistics and sample size formulae for comparative binomial trials with nu
3 个回复 - 1147 次查看【作者(必填)】Farrington CP1, Manning G. 【文题(必填)】Test statistics and sample size formulae for comparative binomial trials with null hypothesis of non-zero risk difference or non-unity relativ ...2017-5-19 00:14 - andy162639 - 求助成功区

100论坛币求Sample size determination for bioequivalence assessment by means of c
6 个回复 - 1065 次查看【作者(必填)】Diletti E, Hauschke D, Steinijans VW. 【文题(必填)】Sample size determination for bioequivalence assessment by means of confidence intervals 【年份(必填)】1991 Jan;29(1):1-8. 【全 ...2017-5-22 16:21 - dxystata - 求助成功区

Sample Size Determination in Clinical Trials with Multiple Endpoints
2 个回复 - 1216 次查看 Takashi Sozu • Tomoyuki Sugimoto Toshimitsu Hamasaki • Scott R. Evans Sample Size Determination in Clinical Trials with Multiple Endpoints SpringerBriefs in Statistics ISBN 978-3-31 ...2017-10-6 20:22 - danliu6604 - 经济统计专版

Presentation of coefficient of variation for bioequivalence sample-size calculat
2 个回复 - 953 次查看【作者(必填)】Yi Lin Lee1*, Wen Yao Mak1*, Irene Looi1, Jia Woei Wong2, Kah Hay Yuen2  【文题(必填)】Presentation of coefficient of variation for bioequivalence sample-size calculation  ...2018-1-19 13:17 - dxystata - 求助成功区

sample size 2021（样本量计算软件）
16 个回复 - 14606 次查看共享一个样本量计算软件，亲测可用，共同学习！2013-6-25 23:23 - jswu167 - SPSS论坛

6. Sample Size Selection, Hypothesis Testing, and Goodness of Fit
2 个回复 - 840 次查看【作者(必填)】John I. McCool 【文题(必填)】6. Sample Size Selection, Hypothesis Testing, and Goodness of Fit 【年份(必填)】2012 【全文链接或数据库名称(选填)】http://onlinelibrary.wiley.com/do ...2013-5-29 11:36 - violinangel - 求助成功区

Sample Size Calculations in Clinical Research, Second Edition
5 个回复 - 1688 次查看 2016-6-29 13:58 - aoan1983 - 计量经济学与统计软件

求助英文文献Minimizing sample size when using exploratory factor analysis for
3 个回复 - 980 次查看【作者(必填)】Sapnas KG, Zeller RA. 【文题(必填)】Minimizing sample size when using exploratory factor analysis for measurement 【年份(必填)】Journal of Nursing Measurement. 2002;10(2):135-54. ...2012-3-8 23:06 - wlou64 - 求助成功区

Sample Size Calculations in Clinical Research
3 个回复 - 1555 次查看【作者(必填)】Chow, S.C.; Shao, J.; 【文题(必填)】Sample Size Calculations in Clinical Research 【年份(必填)】2003 【全文链接或数据库名称(选填)】Marcel Dekker. New York.2016-8-25 09:40 - andy162639 - 求助成功区

4. Sample Size
2 个回复 - 790 次查看【作者(必填)】Carlo Berzuini, Philip Dawid, Luisa Bernardinelli 【文题(必填)】4. Sample Size 【年份(必填)】2012 【全文链接或数据库名称(选填)】http://onlinelibrary.wiley.com/doi/10.1002/978111 ...2013-6-2 07:26 - violinangel - 求助成功区

sciencedirect Sample size determination for the parallel model
2 个回复 - 592 次查看【作者(必填)】Yin Liu, Guo-Liang Tian 【文题(必填)】Sample size determination for the parallel model in a survey with sensitive questions 【年份(必填)】2013 【全文链接或数据库名称(选填)】http ...2013-9-29 10:27 - 352693585 - 求助成功区

Julious 2010-Sample Sizes for Clinical Trials(2010)
3 个回复 - 1334 次查看 2013-8-16 09:19 - jane200808 - 计量经济学与统计软件

sagepub On random sample size, ignorability, ancillarity
2 个回复 - 677 次查看【作者(必填)】Geert Molenberghs1,2⇑Michael G Kenward3 Marc Aerts1 Geert Verbeke1,2 Anastasios A Tsiatis4 Marie Davidian4 Dimitris Rizopoulos5 【文题(必填)】On random sample size, ignorab ...2014-3-2 16:12 - 352693585 - 求助成功区

Lower bounds on sample size in structural equation modeling
2 个回复 - 1077 次查看【作者(必填)】 J. Christopher Westland 【文题(必填)】 Lower bounds on sample size in structural equation modeling 【年份(必填)】 2010 【全文链接或数据库名称(选填)】 http://www.sciencedirect.com ...2014-3-10 13:53 - wfldragon - 求助成功区

Sample Sizes for Clinical Trials 【临床试验样本量估计的精华书】
28 个回复 - 10200 次查看 Steven A. Julious "Sample Sizes for Clinical Trials" Chapman & Hall | English | 2009-08-26 | ISBN: 1584887397 | 317 pages | PDF | 1,6 MB With worked examples and problems based on real-w ...2010-6-26 20:33 - sunshine880607 - 计量经济学与统计软件

求文献：Calculating sample size bounds for logistic regression
2 个回复 - 1100 次查看【作者(必填)】Susanne Broll， Sabine Glaser, Lothar Kreienbrock 【文题(必填)】Calculating sample size bounds for logistic regression 【年份(必填)】2002 Preventive Veterinary Medicine Volume 54, ...2014-6-5 10:17 - henryyhl - 求助成功区

求助文献 Sample size determination for logistic regression revisited
2 个回复 - 1133 次查看【作者(必填)】Eugene Demidenko[/backcolor] 【文题(必填)】Sample size determination for logistic regression revisited 【年份(必填)】2007 【全文链接或数据库名称(选填)】http://onlinelibrary.wil ...2014-6-5 10:23 - henryyhl - 求助成功区

求助A simple nomogram for sample size for estimating
2 个回复 - 989 次查看【作者(必填)】 Malhotra RK1, Indrayan A. 【文题(必填)】 A simple nomogram for sample size for estimating sensitivity and specificity of medical tests.【年份(必填)】 Indian J Ophthalmol. 2010 Nov-D ...2015-1-19 12:29 - 刀剑林 - 求助成功区

求Weily上文献一篇Geometric representation of high dimension, low sample size dat
2 个回复 - 903 次查看【作者(必填)】Peter Hall1, J. S. Marron2 and Amnon Neeman3 【文题(必填)】Geometric representation of high dimension, low sample size data 【年份(必填)】2005 【全文链接或数据库名称(选填)】ht ...2015-2-2 17:05 - mgymgy - 求助成功区

求Oxfordjournal上文学一篇The high-dimension, low-sample-size geometric represent
2 个回复 - 809 次查看【作者(必填)】Ahn et al. 【文题(必填)】The high-dimension, low-sample-size geometric representation holds under mild conditions 【年份(必填)】2007 【全文链接或数据库名称(选填)】http://biomet. ...2015-2-2 17:11 - mgymgy - 求助成功区

[下載] Determining Sample Size(Dattalo)
4 个回复 - 2162 次查看決定樣本書一本不錯的參考書，給大家參考。 1 Basic Terms and Concepts 3 2 Statistical Power Analysis 11 3 Conﬁdence Intervals: Measures of Precision 38 4 Computer-Intensive Methods 55 5 Ad ...2011-1-3 17:31 - lyricalmetal - 计量经济学与统计软件

求助Sample size determination for diagnostic
2 个回复 - 786 次查看【作者(必填)】 Obuchowski NA1, McClish DK. 【文题(必填)】 Sample size determination for diagnostic accuracy studies involving binormal ROC curve indices. 【年份(必填)】 Stat Med. 1997 Jul 15;16(1 ...2015-5-19 17:44 - 刀剑林 - 求助成功区

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