Subjective sensitivity data: Considerations to treat heteroscedasticity

In many clinical disciplines, especially in subjective sensitivity research, data are collected on the ratio scale. This is also true for vibration perception thresholds (VPTs). Hence, such data may be of heteroscedastic nature, where the amount of measurement error increases as the values increase....

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Bibliographic Details
Main Authors: Daniel Schmidt, Andresa M.C. Germano, Thomas L. Milani
Format: Article
Language:English
Published: Taylor & Francis Group 2019-01-01
Series:Cogent Medicine
Subjects:
Online Access:http://dx.doi.org/10.1080/2331205X.2019.1673086