Are people moving away from having a landline telephone in their homes? A recent report stated that 28% of U.S. households still have a landline telephone. Suppose a random sample of 200 homes was taken and a resident of the home was asked, "Do you have a landline telephone in your place of residence?" Of those asked, 50 said that they have a landline telephone. The 95% confidence interval estimate of the proportion of homes having a traditional landline telephone is: A. (0.198, 0.302). B. (0.188, 0.312). C. (0.168, 0.332). D. (0.209, 0.291).