2. Compute the margin of error of p given the following: Confidence level 97%, p 0.85, n 120.
2. Compute the margin of error of p given the following: Confidence level 97%, p 0.85, n 120.
3. Compute the confidence
4. In a survey participated by 100 college students, it was found that 60% of them have personal computers at home. Construct a 95% confidence interval estimate of the true proportion of all college students who have personal computers at home.
5. A politician engaged the services of a private opinion pollster to determine the
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