Examlex
Which of the following is true about the 1893 Columbian Exhibition?
Unbiased Estimator
A statistic used to estimate a parameter that is expected to equal the true parameter of the population.
Confidence Interval
A range of values, derived from sample statistics, that is likely to contain the value of an unknown population parameter with a certain level of confidence.
Population Parameter
A numerical characteristic or measure that describes an aspect of a population.
Sampling Error
The discrepancy between the statistical characteristics of a sample and those of the population from which the sample was drawn.
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