please answer using the picturesthank you 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 heft. In the poll, n= 977 and x 573 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.)Enter your answer in the answer box and then click Check Answer.Help Me Solve ThisView an ExampleGet More Help -WCip tionoll as3.09987998799879988view9988.99893.1.9990.9989.9989.9990999199919991.99903.099929992.99923.2.9993.9993.9992.9993.9993999499943.1.99949994.9994.9995estin3.3.9995.99959995.9995999599963.29996.99969996.9996.9996.99973.33.49997.9997999799979997.999799979997.9997.99983.43.50. and up9999nal p3.50. and up.00010203.04050607.08.09Standard Normal (z) Distribution: Cumulative Area from the LEFTCommon Critical ValuesNOTE: For values of zabove 3.49, use 0.9999 for the area.*Use these common values that result from interpolation:ConfidenceCriticalLevelValuez ScoreArea0.901.6451.6450.95000.951.962.5750.99500.992.575PrintDonetheThishp

Name: please answer using the picturesthank you Use the sample data and conf
Uploaded: 2024-03-20T07:07:37.000Z
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Description: please answer using the picturesthank you 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 heft. In the poll, n= 977 and x 573 who s