轻触
发表于 2025-3-25 03:47:57
https://doi.org/10.1007/978-3-663-02264-0 example) have been used by researchers in the social and behavioural sciences. These techniques, known collectively as multivariate analysis, as versatile and wide-ranging in application as they are, deserve to be known to a wider audience than hitherto, and it is the purpose of this book to introd
Guileless
发表于 2025-3-25 10:06:14
https://doi.org/10.1007/978-3-663-02264-0it is important that the assumptions underlying their use are met. To re-iterate briefly: ideally, the distributions of the variables should be continuous and reasonably normal (at least they should not be bimodal or markedly skewed); discontinuous variables will be discussed further in Chapter 7. R
myopia
发表于 2025-3-25 12:24:24
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窝转脊椎动物
发表于 2025-3-25 16:10:19
Die Verschuldungskrise Lateinamerikase correlations between the original observed . in terms of their correlations with a smaller set of .. In this chapter we will examine two other methods of analysis, principal factor analysis and principal component analysis. The approach of the two methods is similar and their aim, to aid interpret
使迷醉
发表于 2025-3-25 19:58:38
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Archipelago
发表于 2025-3-26 00:29:03
https://doi.org/10.1007/978-3-663-02265-7reted in terms of a dependence on a set of unobserved variables or factors. In most cases, obtaining the data in a form suitable to begin the analysis is reasonably straightforward. However, there is an important class of problem in which the initial data processing is more difficult. These problems
Onerous
发表于 2025-3-26 06:34:35
https://doi.org/10.1007/978-3-663-13503-6. The variables were in fact the results of several measures taken on a single group of objects or persons. In the following chapter we will examine a rather different problem, that in which several groups of objects or persons are measured on the same set of variables. The principal question to be
大量杀死
发表于 2025-3-26 09:30:35
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neutrophils
发表于 2025-3-26 15:36:46
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形状
发表于 2025-3-26 18:56:17
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