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______ is an arrangement that allows Mac users to set up their computer to run both Windows and Mac OS X and select which platform they want to work with when they boot their computer.
Randomized Controlled Trials
A study design that randomly assigns participants into an experimental group or a control group to measure the effect of an intervention.
Face Validity
The degree to which an assessment or test appears to measure what it is intended to measure, based on subjective judgment.
Criterion-related Validity
The extent to which a measure is related to an outcome or criterion, testing how well one measure predicts an outcome for another measure.
Construct Validity
The extent to which a test measures what it claims to be measuring.
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