Examlex
During logic modeling, the normalized data requirements from all user interfaces are combined into one consolidated logical database model.
Level of Significance
A threshold of probability set by the researcher to determine the cutoff at which an observed result is considered statistically significant.
Degrees of Freedom
A concept in statistics that represents the number of independent values or quantities that can vary in the calculation of a statistic.
T-statistic
A type of statistic used in hypothesis testing, derived from the t-distribution to compare two means or test a correlation.
Sample Size
The quantity of data points or observations gathered in a sample from a population to conduct statistical analysis.
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