IX INTERNATIONAL CONFERENCE
CONTEMPORARY ACHIEVEMENTS IN
CIVIL ENGINEERING
BOOK OF ABSTRACTS , 2024.y., pp. 31-31
APPLICATION OF PEARSON'S CORRELATION COEFFICIENT IN THE ANALYSIS OF CONCRETE SAMPLES| |
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| DOI: 10.14415/CACE2024.14 |
| UDC: 539.4.014 : 519.22 |
| CC-BY-SA 4.0 license |
| Author : Banjac, Svjetlana; Mitrović, Zoran |
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| | Summary: |
| | The paper presents the possibility of applying statistical methods in construction, specifically the application of the Pearson correlation coefficient in the analysis of concrete samples. Using this coefficient, the dependence of two variables was analyzed. The goal of this paper is to draw a conclusion about the potential dependence (or estimate a measure of dependence) of the variables X and Y. By calculating the Pearson correlation coefficient, we confirmed that concrete with a higher density has a higher compressive strength. |
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| | Keywords: |
| | STATISTICS, CORRELATION COEFFICIENT, CONCRETE, DENSITY, COMPRESSIVE STRENGTH, DEPENDENCE OF VARIABLES |
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