Results 131 to 140 of about 8,120,556 (183)

Correlation Analysis of Serum TYROBP Level and Metabolic Indexes of Obesity. [PDF]

open access: yesDiabetes Metab Syndr Obes
Xiao Z   +8 more
europepmc   +1 more source

An analysis of correlation matrices: Equal correlations

Biometrika, 1984
In terms of the large-sample joint distribution of Z, the \(2^{-1}p(p- 1)\) Fisher z-transforms of the elements in a \(p\times p\) correlation matrix, the authors prove that the variance matrix of Z has just three projector matrices in its spectral decomposition under the hypothesis of equal population correlations.
Brien, C. J.   +3 more
openaire   +1 more source

Correlational analysis

Australian Critical Care, 2012
A common question of interest in nursing research is the relationships between variables. Correlational analysis is a statistical technique employed to investigate the magnitude and significance of such relationships. This paper presents commonly used techniques to examine bivariate relationships of interval/ratio, ordinal and nominal variables.
openaire   +2 more sources

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