A research report contains the following statement, "The researchers administered the new test to a sample of 100 female juvenile offenders. Then, to test the reliability of this measure, the researchers re-administered the test to the same sample of 100 female juvenile offenders." What type of reliability are these researchers using?

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The researchers are using test-retest reliability by administering the same test to the same sample of participants twice. This type of reliability assesses the consistency of results over time.

A Research Report Contains the Following Statement, "The Researchers Administered