confounding variables การใช้

• Frequency of initials changing over time could be a confounding variable.
• This was due to a confounding variable, which in this case was frustration.
• This data takes into account confounding variables, as all these papers use regression analysis.
• Limb, Limb, Limb and Limb did not report on looking for any confounding variables.
• In this scenario, maternal age would be a confounding variable:
• However, in most studies, genes are a confounding variable.
• Confounding variables are external variables that are not taken into account when conducting an experiment.
• Sex and age are common examples of confounding variables.
• In these studies, the researchers took into account confounding variables such as pet presence at home.
• Analyses of the variables that affect cortisol levels has yielded an extensive list of confounding variables.
• This minimizes the chance that the incidence of confounding variables will differ between the two groups.
• When presented with large amounts of confounding variables, people still tend to claim knowledge of the unknowable.
• The large data set allowed the study to control for potentially confounding variables such as fertiliser use.
• None of the three studies found statistically significant benefits from the surgery, separated from the other confounding variables.
• The heat wave is an example of a hidden or unseen variable, also known as a confounding variable.
• Such factors may include menopausal status, surgery / anesthesia, stress, genetics and fatigue, among other suspected confounding variables.
• Questionnaires can have confounding variable though.
• The study controlled for a wide variety of confounding variables, including initial levels of aggression in the children.
• After controlling for confounding variables using logistic regression analyses, neither weekend admission nor discharge was associated with death.
• Arousal is the confounding variable that mediates the relationship between spatial ability and music that defines the Mozart Effect.