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英文字典中文字典相关资料:


  • Confounding - Wikipedia
    In causal inference, a confounder [a] is a variable that influences both the dependent variable and independent variable, causing a spurious association Confounding is a causal concept, and as such, cannot be described in terms of correlations or associations
  • Confounding Variables | Definition, Examples Controls - Scribbr
    A confounding variable, also called a confounder or confounding factor, is a third variable in a study examining a potential cause-and-effect relationship A confounding variable is related to both the supposed cause and the supposed effect of the study
  • What is a Confounding Variable? (Definition Example)
    Confounding variable: A variable that is not included in an experiment, yet affects the relationship between the two variables in an experiment This type of variable can confound the results of an experiment and lead to unreliable findings
  • What Is a Confounding Variable? Definition and Examples
    A confounding variable is a variable that influences both the independent variable and dependent variable and leads to a false correlation between them A confounding variable is also called a confounder, confounding factor, or lurking variable Because confounding variables often exist in experiments, correlation does not mean causation
  • Confounding – Foundations of Epidemiology
    A confounder is thus a third variable—not the exposure, and not the outcome [2] —that biases the measure of association we calculate for the particular exposure outcome pair Importantly, from a research perspective, we never want to report a measure of association that is confounded
  • How to control confounding effects by statistical analysis
    A Confounder is a variable whose presence affects the variables being studied so that the results do not reflect the actual relationship There are various ways to exclude or control confounding variables including Randomization, Restriction and Matching
  • Confounding Variable: Definition Examples - Statistics By Jim
    In studies examining possible causal links, a confounding variable is an unaccounted factor that impacts both the potential cause and effect and can distort the results Recognizing and addressing these variables in your experimental design is crucial for producing valid findings





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