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Detection of Gross Error: The Q Test

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When one or more data points appear far from the rest of the data, there is a need to determine whether they are outliers and whether they should be eliminated from the data set to ensure an accurate representation of the measured value. In many cases, outliers arise from gross errors (or human errors) and do not accurately reflect the underlying phenomenon. In some cases, however, these apparent outliers reflect true phenomenological differences. In these cases, we can use statistical methods...

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Related Experiment Video

Updated: May 10, 2026

Using Laser Doppler Imaging and Monitoring to Analyze Spinal Cord Microcirculation in Rat

Using Laser Doppler Imaging and Monitoring to Analyze Spinal Cord Microcirculation in Rat

Published on: May 30, 2018

Microcirculation Under the Magnifying Glass: When the Analysis Does Go Wrong

Arnaldo Dubin¹

¹Servicio de Terapia Intensiva Sanatorio Otamendi y Miroli Ciudad Autónoma de Buenos Aires, Argentina Cátedras de Terapia Intensiva y Farmacología Aplicada Facultad de Ciencias Médicas Universidad Nacional de La Plata La Plata, Argentina Laboratorio de Investigación Traslacional Hospital Interzonal General de Agudos "Gral San Martín" La Plata, Argentina arnaldodubin@gmail.com.

Anesthesia and Analgesia

|August 29, 2025

Summary

No abstract available in PubMed .

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