Semi-quantitative spectrographic analysis and rank correlation in geochemistry

Geochimica et Cosmochimica Acta
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Abstract

The rank correlation coefficient, rs, which involves less computation than the product-moment correlation coefficient, r, can be used to indicate the degree of relationship between two elements. The method is applicable in situations where the assumptions underlying normal distribution correlation theory may not be satisfied. Semi-quantitative spectrographic analyses which are reported as grouped or partly ranked data can be used to calculate rank correlations between elements.

Publication type Article
Publication Subtype Journal Article
Title Semi-quantitative spectrographic analysis and rank correlation in geochemistry
Series title Geochimica et Cosmochimica Acta
DOI 10.1016/0016-7037(57)90042-X
Volume 12
Issue 4
Year Published 1957
Language English
Description 8 p.
First page 315
Last page 322
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