A phone survey about university tuition has a margin of error of + / - 2%. What is the range of number of people who think tuition is too high at the university if 2004 of the 3421 students said it was and there are about 20,000 students at the university
A. 11,282 to 11,950 students
B. 11,482 to 11,550 students
C. 11,782 to 11,950 students
D. 11,482 to 11,950 students
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