Applying Permutation Tests and Multivariate Modification Indices to Configurally Invariant Models That Need Respecification
نویسندگان
چکیده
منابع مشابه
Applying Permutation Tests and Multivariate Modification Indices to Configurally Invariant Models That Need Respecification
The assumption of equivalence between measurement-model configurations across groups is typically investigated by evaluating overall fit of the same model simultaneously to multiple samples. However, the null hypothesis (H0) of configural invariance is distinct from the H0 of overall model fit. Permutation tests of configural invariance yield nominal Type I error rates even when a model does no...
متن کاملMultivariate and Multiple Permutation Tests
In this article, we consider the use of permutation tests for comparing multivariate parameters from two populations. First, the underlying properties of permutation tests when comparing parameter vectors from two distributions P and Q are developed. Although an exact level α test can be constructed by a permutation test when the fundamental assumption of identical underlying distributions hold...
متن کاملPermutation Tests for Linear Models
Several approximate permutation tests have been proposed for tests of partial regression coefficients in a linear model based on sample partial correlations. This paper begins with an explanation and notation for an exact test. It then compares the distributions of the test statistics under the various permutation methods proposed, and shows that the partial correlations under permutation are a...
متن کاملOn lower bounds for integration of multivariate permutation-invariant functions
In this note we study multivariate integration for permutation-invariant functions from a certain Banach space Ed,α of Korobov type in the worst case setting. We present a lower error bound which particularly implies that in dimension d every cubature rule which reduces the initial error necessarily uses at least d+ 1 function values. Since this holds independently of the number of permutation-...
متن کاملPermutation tests for linear models in R
An R package which uses permutation tests to obtain p-values for linear models. Standard R linear model functions have been modified to produce p-values obtained from permutation tests instead of from normal theory. These values are advantageous when the degrees of freedom for error is small or non-existent, as is the case with saturated experimental designs, or when the data is drawn from a no...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Frontiers in Psychology
سال: 2017
ISSN: 1664-1078
DOI: 10.3389/fpsyg.2017.01455