A random digit dialing poll was conducted, and participants were asked the following question: Do you personally enjoy the work of artist Mark Rothko? (All respondents answered either yes or no.) If in the entire population, the true proportion of people who would answer yes is 0.55, what is the probability that the sample mean would be less than 0.6 in a sample of 200 people?
A) 0.0005
B) 0.015
C) 0.05
D) 0.95
