Examlex
Discuss the common definitions of information.
Sample Size
The number of observations or data points collected in a statistical study.
Preliminary Sample
An initial sample drawn from a population, often used to test procedures or make preliminary estimates before a larger study.
Interval Estimate
An estimate of a population parameter that provides a range of values within which the parameter is expected to lie, often associated with a specific confidence level.
Estimated σ
Approximation of the standard deviation (σ), a measure of the dispersion or variation of a distribution.
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