Use The Sample Data And Confidence Level Given Below To Complete Parts A Through D A Research Institute Poll Asked 1 (19.9 KiB) Viewed 76 times
Use The Sample Data And Confidence Level Given Below To Complete Parts A Through D A Research Institute Poll Asked 2 (19.9 KiB) Viewed 76 times
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=1002 and x 591 who said "yes"Use a 99% 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 (Round to three decimal places as needed.) e) Construct the confidence interval (Round to three decimal places as needed.) d) Write a statement that correctly interprets the confidence interval. Choose the correct answer below. OA. One has 99% confidence that the sample proportion is equal to the population proportion OB 99% of sample proportions will fall between the lower bound and the upper bound OC. One has 99% confidence that the interval from the lower bound to the upper bound actually does contain the true value of the population proportion OD. There is a 90% chance that the true value of the population proportion will fall between the lower bound and the upper bound
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