A Polling Agency Conducted a Survey of 100 Doctors on the Question

Multiple Choice

A polling agency conducted a survey of 100 doctors on the question: "Are you willing to treat women patients with the recently approved pill RU-486?" The conservative margin of error associated with the 95% confidence interval for the percent who say 'yes' is

A) 50%.
B) 10%.
C) 5%.
D) 2%.