Since observational independent variables will always be confounded with all other variables that are naturally related to them,_____ are typically not possible when an observational strategy is used.
A)experimental manipulations
B)correlated observations
C)statistical analyses
D)causal inferences

Question

Quizplus · Accepted Answer

Causal inferences are typically not possible when an observational strategy is used because observational independent variables will always be confounded with all other variables that are naturally related to them.

Since Observational Independent Variables Will Always Be Confounded with All