Regression away from the mean: Theory and examples.
Regression away from the mean: Theory and examples.
复制标题
远离均值的回归:理论和例子
DOI:
10.1111/bmsp.12106
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发表时间:
2018
期刊:
影响因子:
--
通讯作者:
Schwarz
中科院分区:
文献类型:
--
作者:
Schwarz
Using a standard repeated measures model with arbitrary true score distribution and normal error variables, we present some fundamental closed‐form results which explicitly indicate the conditions under which regression effects towards (RTM) and away from the mean are expected. Specifically, we show that for skewed and bimodal distributions many or even most cases will show a regression effect that is in expectation away from the mean, or that is not just towards but actually beyond the mean. We illustrate our results in quantitative detail with typical examples from experimental and biometric applications, which exhibit a clear regression away from the mean (‘egression from the mean’) signature. We aim not to repeal cautionary advice against potential RTM effects, but to present a balanced view of regression effects, based on a clear identification of the conditions governing the form that regression effects take in repeated measures designs.
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影响因子:
1.9
作者:
JAMES, KE
通讯作者:
JAMES, KE
影响因子:
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作者:
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DOI:
--
发表时间:
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期刊:
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DOI:
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发表时间:
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期刊:
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通讯作者:
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