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Scientific paper - Original scientific paper
PEARSON'S OR SPEARMAN'S CORRELATION COEFFICIENT - WHICH ONE TO USE?
Poljoprivreda, 21 (2015), 2; 47-54. https://doi.org/10.18047/poljo.21.2.8
Rebekić, Andrijana; Lončarić, Zdenko; Petrović, Sonja; Marić, Sonja

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Rebekić, A., Lončarić, Z., Petrović, S. & Marić, S. (2015). PEARSON'S OR SPEARMAN'S CORRELATION COEFFICIENT - WHICH ONE TO USE?. Poljoprivreda, 21. (2), 47-54. doi: 10.18047/poljo.21.2.8

Rebekić, Andrijana, et al. "PEARSON'S OR SPEARMAN'S CORRELATION COEFFICIENT - WHICH ONE TO USE?." Poljoprivreda, vol. 21, no. 2, 2015, pp. 47-54. https://doi.org/10.18047/poljo.21.2.8

Rebekić, Andrijana, Zdenko Lončarić, Sonja Petrović and Sonja Marić. "PEARSON'S OR SPEARMAN'S CORRELATION COEFFICIENT - WHICH ONE TO USE?." Poljoprivreda 21, no. 2 (2015): 47-54. https://doi.org/10.18047/poljo.21.2.8

Rebekić, A., et al. (2015) 'PEARSON'S OR SPEARMAN'S CORRELATION COEFFICIENT - WHICH ONE TO USE?', Poljoprivreda, 21(2), pp. 47-54. doi: 10.18047/poljo.21.2.8

Rebekić A, Lončarić Z, Petrović S, Marić S. PEARSON'S OR SPEARMAN'S CORRELATION COEFFICIENT - WHICH ONE TO USE?. Poljoprivreda [Internet]. 2015 December 18 [cited 2024 November 22];21(2):47-54. doi: 10.18047/poljo.21.2.8

A. Rebekić, Z. Lončarić, S. Petrović and S. Marić, "PEARSON'S OR SPEARMAN'S CORRELATION COEFFICIENT - WHICH ONE TO USE?", Poljoprivreda, vol. 21, no. 2, pp. 47-54, December 2015. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:151:267650. [Accessed: 22 November 2024]

Metadata
Title (english)PEARSON'S OR SPEARMAN'S CORRELATION COEFFICIENT - WHICH ONE TO USE?
AuthorAndrijana Rebekić
AuthorZdenko Lončarić
AuthorSonja Petrović
AuthorSonja Marić
Author's institutionJosip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
(Department of Plant Production and Biotechnology)
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Genetics and Breeding of Plants, Animals and Microorganisms
Abstract (english)
Mosf commonly used correlation coefficients are Pearson's product moment correlation coefficient and Spearman's rank correlation coefficient. The aim of this paper is to compare a Pearson's and Spearman's coefficient of correlation on the same data set. The winter wheat grain cadmium (Cd) concentration was correlated to grain zinc (Zn) concentration, plant height, plant weight, number of spikelets per spike and 1000 kernel weight. Data were collected from the experiment carried out in semi controlled conditions, where genotypic specificity of winter wheat varieties was tested on the grain Cd and Zn accumulation on uncontaminated and Cd contaminated soil. Results showed that selection of most convenient correlation coefficient mostly depends on the type of variables, presence of outliers normality and linearity of relationship.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - domestic
Publication versionPublished version
Journal titlePoljoprivreda
Numberingvol. 21, no. 2, pp. 47-54
p-ISSN1330-7142
e-ISSN1848-8080
DOIhttps://doi.org/10.18047/poljo.21.2.8
URN:NBNurn:nbn:hr:151:267650
Publication2015-12-18
Document URLhttps://hrcak.srce.hr/150615
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2024-05-15 15:19:35