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Mathematics 16 Online
OpenStudy (hockeychick23):

Out of 400 students sampled, 300 of them said that they hoped to have children someday. With 68% confidence, what is the approximate percentage of the students in the population who hope to have children some day? A. 68.5% to 81.5% B. 70.7% to 79.3% C. 66.3% to 83.7% D. 72.8% to 77.2%

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