To establish split-half reliability, you must administer the same measurement to the same group of people at two different times.

Question

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To establish split-half reliability, you must administer the same measurement to the same group of people once, but divide the test into two halves and compare the results of each half. This allows you to assess the consistency of the scores within the same test administration.

To Establish Split-Half Reliability, You Must Administer the Same Measurement