Examlex
What principal physical characteristic of gasoline makes it particularly hazardous to have basements in service stations?
Sample Size
The number of observations or data points that make up a sample in a study.
Error of Estimation
The difference between a population parameter and its estimate derived from a sample.
Standard Deviation
A statistical measure that quantifies the amount of variation or dispersion of a set of values.
Confidence Level
The probability or likelihood, expressed as a percentage, that a confidence interval actually includes the true parameter value.
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