A Test with Low Reliability Cannot Have Good Validity

question 46

True/False

A test with low reliability cannot have good validity.

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Definitions:

Evening Care

Personal care activities conducted in the evening to prepare an individual for a comfortable and restful night.

REM Sleep

A phase of sleep characterized by rapid eye movement, increased brain activity, and vivid dreams, playing a critical role in learning and memory.

Slow-Wave Sleep

A deep sleep phase, also known as delta sleep, characterized by slow brain waves and considered critical for restorative sleep.

Adenosine

A nucleoside compound that plays a crucial role in cellular energy transfer and signal transduction.