(Answered)-AN advertisement in the medical journal stated that "1,800 - (2025 Updated Original AI-Free Solution

Question

1. AN?advertisement?in?the?medical?journal?stated?that?"1,800?subjects?with?sore?throats?were?treated?with?our?new?medicine.?Within?3?days?95%?were?asymptomatic"?The?advertisement?claims?the?medicine?was?effective.?Based?on?the?evidence?given?above,?the?claim:
2. A:?Correct
3. B:?May?be?incorrect.?Because?the?conclusion?is?not?based?on?a?rate
4. C:?May?be?incorrect.?Because?of?failure?to?recognize?a?long?term?cohort?phenomenon?
5. D:?May?be?incorrect.?Because?no?test?of?statistical?significance?was?used
6. E: May be incorrect. Because no control or comparison group was involved?