When the results of a rat study conducted in the laboratory are extrapolated to humans in the work place, the study becomes weak in
A) internal validity.
B) external validity.
C) reliability.
D) statistical power.

Question

Quizplus · Accepted Answer

Extrapolating results from animal studies to humans is a common practice, but it can weaken the external validity of the study. External validity refers to the degree to which the findings of a study can be generalized to real-world settings. Animal studies may not accurately reflect the complexity and variability of human behavior and environments, so generalizing them to the workplace can be problematic. Internal validity, reliability, and statistical power are important aspects of any study, but they do not specifically address the issue of generalizability.

When the Results of a Rat Study Conducted in the Laboratory