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Estimate the proportion of all the respondents

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Statistics Canada conducted a survey to assess the economic benefits of 2010 Winter Olympics on Vancouver. Of the 2500 random sample surveyed, 2250 of the respondents were optimistic about the economic benefits. Use a 99% confidence interval, estimate the proportion of all the respondents who were optimistic about the economic benefits. What is the interval value for the upper limit?

Reference no: EM132580799

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