Mathematics
DorothyHettinger623

Out of 100 students sampled, 70 said they hope to get married someday. With 95% confidence what is the approximate percentage of the students in the population who hope to get married someday

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Kirlin383

To get the answer you need to use an equation.  p^=70/100=0.7  p^±3σp^≈0.7±0.1375=(0.5625,0.8375)   σp^=1Np^(1−p^) 

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