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A research institute poll asked respondents if they felt vulnerable to identity theft. In thepoll, n=955 and x=572 who saidyes. Use a 95% confidence level.

A research institute poll asked respondents if they felt vulnerable to identity theft. In thepoll, n=955 and x=572 who said"yes." Use a 95% confidence level.

a) Find the best point estimate of the population proportion p.

b) Identify the value of the margin of error E.

c) Construct the confidence interval.

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