Gallup has surveyed a number of people in texas

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1. Gallup has surveyed a number of people in texas and hawaii and estimated stress levels as the sample proportion who say they are "stressed". Suppose the margin of error (based on 95% confidence interval) for the estimate in Texas is 3%. the margin of error for the difference between the sample proportion is 7%. Find the margin of error for the estimate in hawaii.

Reference no: EM13947694

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