作者: Mundane 時(shí)間: 2025-3-21 23:15
https://doi.org/10.1007/978-3-662-41394-4 in most applied science). We can, however, indicate the principles by numerically trivial examples that demonstrate the rationale of each approach. The experimenter who is not a statistical expert should be aware these methods exist; he or she may then seek a statistician’s advice about their application to particular problems.作者: 圖表證明 時(shí)間: 2025-3-22 00:47
emonstrate procedures; theory is kept to a minimum. We show how basic problems are tackled and try to clear up common misapprehensions so as to help both students of statistics meeting the methods for the first time and workers in other fields faced with data needing simple but informative analysis.作者: Communal 時(shí)間: 2025-3-22 04:57
Three or more samples,e find relevant nonparametric techniques closely parallel analysis of variance methods — particularly in computational aspects. The test procedures, especially for moderately large samples, will involve normal approximations and are often based on the .-distribution or the chi-squared distribution (see Section A5).作者: Osteons 時(shí)間: 2025-3-22 12:12 作者: 偶然 時(shí)間: 2025-3-22 15:08 作者: conduct 時(shí)間: 2025-3-22 19:58 作者: Devastate 時(shí)間: 2025-3-23 01:05
Entwicklung der chemischen Krystallographient samples, or (ii) two or more related samples. In this and the next chapter we limit discussion to two samples, dealing in this one with paired samples, a special class of related samples for which many problems reduce to a single-sample equivalent.作者: N防腐劑 時(shí)間: 2025-3-23 02:34
Entwicklung der chemischen Krystallographietribution to the analysis of variance and the .-distribution (related because .. with . degrees of freedom has an .-distribution with 1, . degrees of freedom). Wilcoxon type tests are nonparametric analogues of .-based procedures for the one- or two-sample case. Extending to three or more samples, w作者: Myosin 時(shí)間: 2025-3-23 06:31 作者: Contend 時(shí)間: 2025-3-23 12:10 作者: FUSC 時(shí)間: 2025-3-23 17:31
https://doi.org/10.1007/978-3-662-41394-4cing quantitative results will be aware of more sophisticated statistical techniques, again many having parametric and nonparametric counterparts. In this chapter we look briefly at some more advanced nonparametric procedures — some recent. This is not a comprehensive review; that would need a furth作者: reflection 時(shí)間: 2025-3-23 20:50
http://image.papertrans.cn/a/image/159998.jpg作者: PLE 時(shí)間: 2025-3-24 01:07
Location estimates for single samples,hapters 2 and 3 are devoted to single samples. Most practical problems involve comparison of, or studying relations between, several samples, but many basic nonparametric notions are applicable also to a single sample and the logic behind them is easily explained in this basic situation.作者: 你敢命令 時(shí)間: 2025-3-24 03:49 作者: cumulative 時(shí)間: 2025-3-24 10:24
Bivariate and multivariate data,sample of bivariate observations (., .), . = 1, 2,..., . that are at least ordinal. If they are measurements or counts we sometimes convert these to ranks and, in the case of correlation, base our statistics on these ranks. Depending on the precise problem, procedures for regression will sometimes use ranks and sometimes the original observations.作者: AIL 時(shí)間: 2025-3-24 11:27
Looking ahead,cing quantitative results will be aware of more sophisticated statistical techniques, again many having parametric and nonparametric counterparts. In this chapter we look briefly at some more advanced nonparametric procedures — some recent. This is not a comprehensive review; that would need a further book.作者: canvass 時(shí)間: 2025-3-24 15:00 作者: CHOP 時(shí)間: 2025-3-24 19:09
Entwicklung der chemischen KrystallographieIn most of this book we assume only a rudimentary knowledge of statistics like that provided by a service or introductory course of 10 to 20 lectures, or by reading a simple text like . (Rowntree, 1981).作者: 航海太平洋 時(shí)間: 2025-3-25 01:57 作者: DECRY 時(shí)間: 2025-3-25 04:41
https://doi.org/10.1007/978-3-662-41394-4When we have two independent samples and wish to compare their location (medians or means) we can no longer reduce this to a one-sample problem.作者: forebear 時(shí)間: 2025-3-25 08:52
https://doi.org/10.1007/978-3-662-41394-4Data often consist of counts of numbers of objects with given attributes or belonging to given categories arranged into one-, two-, three- or even higher-dimensional tables, usually referred to as one-, two-, three-way contingency tables. Each dimension or ‘way’ corresponds to a classification into categories representing one attribute.作者: 愛(ài)國(guó)者 時(shí)間: 2025-3-25 14:51
Introducing nonparametric methods,In most of this book we assume only a rudimentary knowledge of statistics like that provided by a service or introductory course of 10 to 20 lectures, or by reading a simple text like . (Rowntree, 1981).作者: MEAN 時(shí)間: 2025-3-25 19:23
Distribution tests and rank transformations for single samples,Chapter 2 covered test and estimation procedures for location — the median if we do not assume symmetry; either mean or median if we do. We now consider more general problems of matching data to particular distributions. Populations, whether or not they have identical locations, may differ widely in other characteristics.作者: 無(wú)效 時(shí)間: 2025-3-25 23:31
Tests and estimation for two independent samples,When we have two independent samples and wish to compare their location (medians or means) we can no longer reduce this to a one-sample problem.作者: 破譯 時(shí)間: 2025-3-26 03:13 作者: 掃興 時(shí)間: 2025-3-26 07:22 作者: 粉筆 時(shí)間: 2025-3-26 12:06 作者: instructive 時(shí)間: 2025-3-26 12:52 作者: 全部 時(shí)間: 2025-3-26 17:48 作者: Salivary-Gland 時(shí)間: 2025-3-26 23:01 作者: 惡心 時(shí)間: 2025-3-27 02:07 作者: 谷物 時(shí)間: 2025-3-27 06:44 作者: Neuropeptides 時(shí)間: 2025-3-27 13:31
Methods for paired samples,nt samples, or (ii) two or more related samples. In this and the next chapter we limit discussion to two samples, dealing in this one with paired samples, a special class of related samples for which many problems reduce to a single-sample equivalent.作者: 外觀 時(shí)間: 2025-3-27 13:39
Three or more samples,tribution to the analysis of variance and the .-distribution (related because .. with . degrees of freedom has an .-distribution with 1, . degrees of freedom). Wilcoxon type tests are nonparametric analogues of .-based procedures for the one- or two-sample case. Extending to three or more samples, w作者: follicular-unit 時(shí)間: 2025-3-27 21:29 作者: 閹割 時(shí)間: 2025-3-27 23:41 作者: Meander 時(shí)間: 2025-3-28 05:14
Looking ahead,cing quantitative results will be aware of more sophisticated statistical techniques, again many having parametric and nonparametric counterparts. In this chapter we look briefly at some more advanced nonparametric procedures — some recent. This is not a comprehensive review; that would need a furth作者: octogenarian 時(shí)間: 2025-3-28 10:17
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