In 2018, Pew Research Center conducted a study with a random sample of 1060 parents of teens aged 13 to 17. The study found that 65% of the parents in this sample checked the websites their teens had visited.

1.Provide a 95% confidence interval for theproportionof parents with teens aged 13 to 17 who have checked which websites their teens had visited. Include your calculator functions.Round your answer to 4 digits

2. Report the critical values and the margin of error for this confidence interval.

3.What would be the sample size if a margin of error of 4% was desired in this study with a95% confidence level? Show the formula you use and all your work to receive full credit.