Examlex
How can a DTD specify that a course child element in a semester element is optional?
Content Sampling Error
is a type of error that occurs when the content or items selected for a test or measurement do not adequately represent the full domain of the content being measured.
Test Administration Error
Mistakes or inconsistencies that occur during the administration of a test, potentially affecting the validity or reliability of the results.
Time Sampling Error
A statistical error that occurs when the sample data collected does not accurately represent the population over a specific time period.
Correlations
Correlations refer to statistical measures that describe the extent to which two variables change together, indicating the strength and direction of their relationship.
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