Both correlational designs and quasi-experiments are often higher in than laboratory experiments.

External validity

Explanation:

External validity is a term that describes the validity of assigning the findings of a particular scientific research to other conditions or situations, individuals, periods, varying subjects etc.

However, correlational designs and quasi-experiments are often higher in External validity because, when there is less control or manipulations to the experiment, the findings are more inclined to indicate actual relationships that exist in the real world.

Hence, the right answer is External Validity.

the historians cited in the article all agree with one another about the cause of the civil war. despite coming from different backgrounds and cultures, the historians agree that slavery was the root cause of the civil war. the fact that all these historiansgenerally agree with one another makes their shared viewpoints more reliable and valid, especially because the historians have different backgrounds and all work for the well-respected institutions of howard university, clemson university, and the university of colorado.

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