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Controls in Experiments

Controls in Experiments

When conducting an experiment, it is crucial to have control to reduce bias and accurately measure the dependent variables. It also marks the results more reliable. Controls are elements in an experiment that have the same characteristics as the treatment groups but are not affected by the independent variable. By sorting these data into control and experimental conditions, the relationship between the dependent and independent variables can be drawn. A randomized experiment always includes a...

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Updated: Oct 3, 2025

Author Spotlight: Advancements in Multiplex Detection of Respiratory Viruses

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The Dynamic COVID-Zero Strategy in China

Jue Liu¹, Min Liu¹, Wannian Liang^2,3

¹School of Public Health, Peking University, Beijing, China.

China CDC Weekly

|February 21, 2022

Summary

No abstract available in PubMed .

Keywords:

COVID China Dynamic strategy

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