Which of these is one of the conditions necessary to establish causal inferences?
A) The presumed cause follows the presumed effect in time.
B) Multiple alternative explanations exist for the correlation.
C) Factors other than the variables in question could create causation.
D) The two variables are correlated.
E) The sample size is large enough.

Question

Quizplus · Accepted Answer

Making causal inferences requires establishing three things. First, that the two variables are correlated; second, that the presumed cause precedes the presumed effect in time; and third, that no alternative explanation exists for the correlation.

Which of These Is One of the Conditions Necessary to Establish