Final answer:
The statement is false because an instrumentalist values the practical utility of a theory over its factual correspondence to the real world, which is the concern of the realist view.
Step-by-step explanation:
True or False: A scientist that believes in instrumentalism supports a theory ONLY if it can be found to correspond to the real world. This statement is False. The instrumentalist view, which is a type of pragmatist theory, posits that the value of a scientific theory lies in its ability to make predictions that can be verified, and therefore, it works in a practical sense and satisfies the scientific community. It is not strictly concerned with whether the theory corresponds to an actual state of affairs in the real world or not. Conversely, the realist view, which adheres to the correspondence theory of truth, maintains that a theory is valid only if it corresponds to reality. Therefore, a scientist who is an instrumentalist will support a theory if it proves to be useful and practical, even if its correspondence to the real world is not clear or proven.