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As degrees of freedom increase, the critical cutoff for the t test increases.
Qualifications
The skills, knowledge, or experience required to perform a specific job or task.
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Assessments used by employers to evaluate the qualifications, skills, or fit of candidates for jobs.
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The extent to which a test, measurement, or research study accurately reflects or assesses the specific concept it is intended to measure.
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Numerical representations of an individual's performance on standardized tests or assessments.
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