What is margin error?
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Works at the International Centre for Settlement of Investment Disputes, Lives in Washington, D.C., USA.
The standard error can be used to create a confidence interval within which the "true" percentage should be to a certain level of confidence. The estimated percentage plus or minus its margin of error is a confidence interval for the percentage.
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The standard error can be used to create a confidence interval within which the "true" percentage should be to a certain level of confidence. The estimated percentage plus or minus its margin of error is a confidence interval for the percentage.