What is the most typical form of a calculated Confidence Int

What is the most typical form of a calculated Confidence Interval? Population parameter plus or minus Margin of error Point estimate plus or minus Standard error Population parameter plus or minus Standard error Point estimate plus or minus Margin of error

Solution

It is

OPTION D: Point estimate +/- Margin of error. [ANSWER]

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The standard error is just a factor of the margin of error here. We need the margin of error for the confidence interval.