Examlex
Which statement about economics is CORRECT?
Sample Value
A single measurement or observation from a larger set of data collected from a population.
Significant Difference
A statistical measure indicating that the observed differences between two or more groups are not likely due to chance.
Standard Error
An estimate of the standard deviation of the sampling distribution of a statistic, often used in inferential statistics.
Sample Size
The number of observations or data points collected in a sample, which can influence the reliability and validity of statistical analyses.
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