Interpret a 99% confidence interval for each of the following scenarios. Use complete sentences and explain your reasoning fully.

Scenario A	A bicycle manufacturer polled 400 customers. It found that the majority of them said that they would recommend the manufacturer's bikes to other people.
Scenario B	A local hospital surveyed 450 patients and found that the majority of them had a headache as one of their symptoms.
Scenario C	A military recruitment office interviewed 120 recruiters and found that most of them were able to recruit only individuals who had no plans to attend college.