The Type(s) of External Validity That Are Important in an Experiment

Multiple Choice

The type(s) of external validity that are important in an experiment sometimes vary depending on the ultimate goals of that study. For example, in descriptive research of a social phenomenon, _____(a) _____ would be crucial. Determining the extent to which an experimental effect can be found in different experimental settings is important for establishing the _____(b) _____ of that effect.

A) robustness; relevance
B) relevance; ecological validity
C) ecological validity; robustness
D) ecological validity; relevance