Which of the following is the most critical problem in drawing causal inferences based on the natural groups design?

Question

Quizplus · Accepted Answer

The most critical problem in drawing causal inferences based on the natural groups design is eliminating plausible alternative causes for the obtained relationship. This is because natural groups research designs often lack control over extraneous variables that may influence the relationship between the independent and dependent variables. Therefore, it is essential to eliminate or account for these alternative causes to establish a causal relationship between the natural groups variable and the dependent variable. Establishing covariation is important, but it is a necessary but not sufficient condition for establishing causality. Correlating participants' characteristics and their performance and using the natural groups variable to make predictions for the dependent variable are not significant problems in drawing causal inferences based on the natural groups design.

Which of the Following Is the Most Critical Problem in Drawing