User's guide to correlation coefficients

When writing a manuscript, we often use words such as perfect, strong, good or weak to name the strength of the relationship between variables. However, it is unclear where a good relationship turns into a strong one. The same strength of r is named differently by several researchers. Therefore, the...

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Bibliographic Details
Main Author: Haldun Akoglu
Format: Article
Language:English
Published: Wolters Kluwer Medknow Publications 2018-09-01
Series:Turkish Journal of Emergency Medicine
Online Access:http://www.sciencedirect.com/science/article/pii/S2452247318302164