If Professor Jung wants to be able to draw cause and effect conclusions from her research,which of the following is the most crucial aspect of her experimental design?

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Random assignment is the most crucial aspect of experimental design as it helps to minimize the influence of extraneous variables and ensures that the groups being studied are comparable. This allows for cause and effect conclusions to be drawn because the only difference between the groups is the independent variable being manipulated. Naturalistic observation, correlational research, and cross-sectional designs are all methods used in research, but they do not involve manipulation of an independent variable and therefore cannot establish cause and effect relationships.

If Professor Jung Wants to Be Able to Draw Cause