Examlex
Which of the following groups experienced the greatest declines in employment from 1989 to 1999?
Sampling Variability
The variability of sample statistics over different samples of the same size from the same population, due to chance.
SRS
Simple Random Sampling (SRS) is a method of selecting individuals from a population in such a way that every set of individuals has an equal chance of being chosen.
Sample Size
The number of observations or data points that constitute a sample drawn from a population for statistical analysis.
Standard Deviation
A measure of the amount of variation or dispersion in a set of values, showing how much each value in the set varies from the mean.
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