Examlex
Secondary analysis is the reanalysis of data that were gathered for other purposes.
Greater Than
A mathematical comparison indicating that one quantity is larger than another.
Z-scores
A statistical measurement of a score’s relationship to the mean in a group of scores, indicating how many standard deviations an element is from the mean.
Standard Normal Distribution
A probability distribution that has a mean of zero and a standard deviation of one, commonly represented in statistics.
Less Than
A mathematical comparison indicating that one value is smaller than another.
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