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A researcher develops a 20-question test to measure anxiety and administers it to a group of participants. To evaluate the reliability of the test, the researcher computes a score for the first 10 questions and a score for the last 10 questions for each participant and then computes the correlation between the two scores. What is the researcher measuring?
Child User
A user account on a computer or online service that has restricted permissions and is usually monitored or controlled by a parent or guardian account.
Verification Process
A series of steps taken to confirm the accuracy, authenticity, or compliance of information, people, or processes.
Biometric Device
A device that uses unique biological characteristics, such as fingerprints or iris patterns, for identity verification.
Physical Characteristic
Refers to tangible attributes or features of an object, person, or system that can be observed or measured.
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