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Confounding variables
- Extraneous vs. confounding variables An extraneous variable is anything that could influence the dependent variable. A confounding variable is an extraneous variable associated with both independent and dependent variables. The confounding variable influences the dependent variable and correlates with the independent variable.
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What is the difference between extraneous and confounding variables?
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What are extraneous variables?
Apr 2, 2021 · In an experiment, an extraneous variable is any variable that you’re not investigating that can potentially affect the outcomes of your research study. If left uncontrolled, extraneous variables can lead to inaccurate conclusions about the relationship between independent and dependent variables.
An extraneous variable is any variable that you’re not investigating that can potentially affect the dependent variable of your research study. A confounding variable is a type of extraneous variable that not only affects the dependent variable, but is also related to the independent variable.
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Nov 10, 2023 · Extraneous variables are factors other than the independent and dependent variables that may unintentionally influence the results of an experiment. They need to be controlled, minimized, or accounted for through careful experimental design and statistical analysis to avoid confounding the relationship between the independent and dependent ...
Mar 25, 2024 · Extraneous variable is a variable that is not the main focus of a study, but which may affect the outcome or results of the study. Extraneous variables can be sources of error in research and can potentially confound the relationships between the variables being studied.
Extraneous vs. confounding variables are often confused because both can affect the results of a study. However, there is a key difference between the two. Extraneous variables are any variables other than the independent variable that may affect the dependent variable.
Feb 7, 2023 · Why do extraneous variables matter? Extraneous vs. confounding variables; How extraneous variables work; Types of extraneous variables; How to control extraneous variables; Challenges
Nov 21, 2023 · The difference between an extraneous variable vs. a confounding variable is that the extraneous variable may impact the relationship between the independent and dependent...
