Use the Following Information to Answer the Question

Multiple Choice

Use the following information to answer the question. In a recent poll of 1200 randomly selected adult office workers, 32% said they had worn a Halloween costume to the office at least once.
-What is the standard error for the estimate of the proportion of all American adult office workers that have worn a Halloween costume to the office? Round to the nearest ten- thousandth.

A) 0.0135
B) 0.4672
C) 0.0143
D) 0.0002