Q 13/20 test

Take a Test - Elizabeth Lineback - Google Chrome mathxl.com/Student/PlayerTest.aspx?testld=228214122¢erwin-yes STA 2023 Statistics (3) Test: Week 3 Test (6.1-6.6, 7.1-7.3) This Question: 5 pts 13 of 20 (3 complete Use the sample data and confidence level given below to complete parts (a) through (d). A research institute poll asked respondents if they felt vulnerable to identity theft. In the poll, n - 1061 and x - 545 who said "yes." Use a 95% confidence level. Click the icon to view a table of z scores. a) Find the best point estimate of the population proportion p. (Round to three decimal places as needed.) b) Identify the value of the margin of error E. E = (Round to three decimal places as needed ) c) Construct the confidence interval.