36. In scientific inquiry, experiments can only falsify hypotheses, not validate them. Which of the following statements is an accurate restatement of this idea?
Answer: D
A hypothesis that has not been falsified remains provisional
This statement reflects the principle that in scientific inquiry, a hypothesis is considered tentative until it is tested and potentially falsified. If a hypothesis has not been disproven, it can be considered provisionally accepted, but it remains open to further examination.
A) Proving a hypothesis exempts it from further testing
This option is incorrect as it suggests that once a hypothesis is proven, it no longer requires testing. In scientific practice, hypotheses are continually tested and reevaluated, regardless of prior results. Validating a hypothesis does not exempt it from future scrutiny.
B) Until disapproved, an explanation for an observation is valid
While this option seems to align with scientific reasoning, it inaccurately implies that a hypothesis is considered valid in a definitive sense until disproven. Scientific hypotheses remain provisional and must be subjected to rigorous testing, even if they have not yet been disapproved.
C) Certain concepts cannot be subjected to direct experimentation
This statement is not relevant to the question as it pertains to the limitations of scientific inquiry rather than the status of hypotheses. The focus of the question is on the nature of hypotheses and their provisional state rather than the ability to test all concepts experimentally.
D) A hypothesis that has not been falsified remains provisional
This statement accurately encapsulates the idea that hypotheses in scientific inquiry are not validated in an absolute sense but remain provisional until they are tested and potentially falsified. This reflects the ongoing nature of scientific investigation.
Conclusion
The correct answer, option D, effectively conveys that a hypothesis is always subject to further testing until it is disproven. All other options either misinterpret the nature of scientific inquiry or introduce unrelated concepts, reinforcing the principle that hypotheses must remain provisional in the face of ongoing scientific scrutiny.