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  1. www.researchgate.net › publication › 342897909RESEARCH VARIABLES: TYPES, USES AND DEFINITION OF TERMS

    13 lip 2017 · Extraneous variables are variables that may affect research outcomes but have not been adequately considered in the study. The y exist in all studies and have the potential of

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  2. www.scribbr.com › methodology › extraneous-variablesExtraneous Variables | Examples, Types & Controls - Scribbr

    2 kwi 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.

  3. www.ncbi.nlm.nih.gov › pmc › articlesImportance of Variables in Stating the Research Objectives

    26 lut 2021 · This article explains the following concepts: Independent variables, dependent variables, confounding variables, operationalization of variables, and construction of hypotheses. In any body of research, the subject of study requires to be described and understood.

  4. www.ncbi.nlm.nih.gov › pmc › articlesTypes of Variables, Descriptive Statistics, and Sample Size

    Descriptive statistics can be used to describe a single variable (univariate analysis) or more than one variable (bivariate/multivariate analysis). In the case of more than one variable, descriptive statistics can help summarize relationships between variables using tools such as scatter plots.

  5. www.researchgate.net › publication › 266153035_Independent_Dependent_and_Other(PDF) Independent, Dependent, and Other Variables in Healthcare...

    1 paź 2014 · The article explains that the terms extraneous, nuisance, and confounding variables refer to any variable that can interfere with the ability to establish relationships between...

  6. link.springer.com › referenceworkentry › 10Extraneous Variable - SpringerLink

    5 gru 2023 · Extraneous variable refers to the variables that the experimenter does not intend to study but that have an impact on the behavior of the subjects and the experiment results, which are also known as control variable or confounding variable.

  7. dovetail.com › research › extraneous-variablesExtraneous Variables: Definition & Examples - Dovetail

    7 lut 2023 · An extraneous variable is any variable not being investigated that has the potential to affect the outcome of a research study. In other words, it is any factor not considered an independent variable that can affect the dependent variables or controlled conditions.