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Evaluate the algebraic expression for .
Margin of Error
A statistic expressing the amount of random sampling error in a survey's results, indicating how much you can expect the survey results to reflect the views of the overall population.
Probability
The measure of the likelihood that a particular event will occur, expressed as a number between 0 and 1.
Standard Error
Indicates the standard deviation of the sampling distribution of a statistic, most commonly the mean.
Standard Deviation
A quantification of how much a group of values diverges or spreads out.
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