Mejia Pierce
07/20/2023 · High School
Use the given confidence interval to find the margin of error and the sample mean. The sample mean is \( \square \). (Type an integer or a decimal.) The margin of error is \( \square \). (Type an integer or a decimal.)
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The sample mean is the midpoint of the confidence interval, and the margin of error is half the width of the interval. To find them, use the formulas: Sample Mean = (lower limit + upper limit) / 2, Margin of Error = (upper limit - lower limit) / 2.
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