Examlex
It is important to define a specific rather than a general objective for the presentation.
Standard Error
A statistical measure that estimates the accuracy with which a sample distribution represents a population by quantifying the variation between sample means if the experiment were repeated.
Sample Contrast
The comparison between different subsets or samples within a study to identify variations or patterns.
Mean Square Error
A statistical measure indicating the average of the squares of the errors or deviations—i.e., the difference between the estimator and what is estimated.
F Statistic
A ratio used in statistical analysis to determine the relationship between variances and to test hypotheses about the means of several populations.
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