Third or confounding variables are most problematic for which type of research design?
A) Survey
B) Interview
C) Case study
D) Correlational study

Question

Quizplus · Accepted Answer

Correlational studies investigate the relationship between two variables. Confounding variables, or variables that are not measured but have an impact on the relationship being studied, can be a major issue in correlational studies because they can lead to inaccurate conclusions about the relationship between the variables of interest.

Third or Confounding Variables Are Most Problematic for Which Type