Examlex
Optical disks are an example of main memory.
Cohen's D
A measure of effect size indicating the difference between two means expressed in standard deviation units.
Effect
The outcome or result that is produced by a cause under study.
Type I Error
The mistaken dismissal of a valid null hypothesis, commonly known as a "false positive."
Significance Level
The probability of rejecting the null hypothesis in a statistical test when it is actually true; often denoted by alpha.
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