Question: The nurse is reviewing sampling strategies. Which definition best describes effect size?
a. The ability to generalize the findings from a research study to other populations, places, and situations?
b. A type of external validity where the findings can be generalized and applied to other settings
c. An analysis that indicates how large a sample is needed to adequately detect a difference in the outcome variable.
d. The measurable difference between experimental and controlled group compared to variability.