To determine causality in many sciences,researchers
A)check for correlation.
B)use scatter diagrams.
C)perform controlled experiments.
D)plot the variables against time or location.
E)use only a small amount of data.

Question

Quizplus · Accepted Answer

To determine causality, controlled experiments are the best choice as they allow researchers to manipulate one variable while holding all others constant to determine the effect on the dependent variable. Checking for correlation (A) or using scatter diagrams (B) can suggest a relationship between variables, but do not establish causality. Plotting variables against time or location (D) may be helpful for understanding patterns or trends, but does not address causality. Using a small amount of data (E) may decrease variability but also limits the ability to generalize findings.

To Determine Causality in Many Sciences,researchers