A new medication is being tested for its effectiveness in reducing a certain symptom. A clinical trial found that of patients experienced symptom reduction, with a margin of error of . The pharmaceutical company claims the medication is effective if it reduces symptoms in more than of patients. Based on this information, which of the following is the most appropriate conclusion regarding the company's claim?
The claim is definitely supported, as is greater than .
The claim is definitely not supported, as the lower bound of the plausible range is less than .
The claim is plausible, as the entire interval of plausible values is above .
The claim is plausible, as the interval of plausible values includes values greater than .
