Question: 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

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 equals 1009 and x equals 516 who said "yes." Use a 90 % confidence level. a) Find the best point estimate of the population proportion p

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