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A random sample of 82 college students shows only 32 are registered to vote. What is...

  1. A random sample of 82 college students shows only 32 are registered to vote. What is the 99% confidence interval for the percentage of college students who are registered to vote?
    1. (0.2847, 0.4958)                    
    2. (0.3902, 0.6748)
    3. (0.2515, 0.5290)
    4. (0.3127, 0.4678)
Math   Statistics-And-Probability   
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