Examlex
What is the term for the proportion of the voting-age public that votes?
Sample
A subset of a population selected for measurement, observation, or questioning to provide statistical information about the whole.
Mean
Mean is the average of a set of numbers, calculated by dividing the sum of all values in the set by the number of values.
Standard Error
Estimates the variability of sample mean measurements around the population mean, indicating the precision of the sample mean as an estimate of the population mean.
Confidence Interval
Values derived from sample analyses, that fall within a range likely to encompass the parameter of an unseen population.
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