Examlex
Simpson's rule is more accurate than the trapezoidal rule.
Single Population
Refers to a group or set of similar items or individuals from which statistical data are gathered for analysis.
Chi-square Distribution
A probability distribution used in statistical significance tests, which is built on the sum of squared standard normal deviates.
Confidence Interval
A variety of numerical values, obtained from statistical analysis of a sample, which probably includes the value of an unseen population characteristic.
Standard Deviation
A measure of the amount of variation or dispersion of a set of values, calculated as the square root of the variance.
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