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=943 and x= 536 and who said​ "yes." use a 99% confidence level.​        b) Identify the value of the margin of error E.

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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=943 and x= 536 and who said​ "yes." use a 99% confidence level.​        b) Identify the value of the margin of error E.

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