Constructing a Confidence Interval for a Population Proportion In a survey funded by a large university, 780 of 1000 adult Seattle residents said they did not believe they could contract (STI)....

Constructing a Confidence Interval for a Population Proportion

In a survey funded by a large university, 780 of 1000 adult Seattle residents said they did not believe they could contract   (STI).

Construct a 95% confidence interval for the proportion of all adult Seattle residents who don't believe they can contract an STI. Select the correct interval below.