Dr Sanchez and His Two Assistants Administer a Test to Three

question 432

Multiple Choice

Dr. Sanchez and his two assistants administer a test to three groups of students using the same instructions and answer forms; and the students in each group are given the same amount of time to work on the test. Their administration of the test illustrates test

• A)validity.
• B)reliability.
• C)objectivity.
• D)standardization.

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Definitions:

Alzheimer's Disease

A degenerative brain disorder that leads to memory loss, deteriorating cognitive functions, and ultimately, death.

Calcium

A chemical element essential for bodily functions, including bone formation, blood coagulation, muscle contraction, and nerve transmission.

Glutamate

A major neurotransmitter in the brain involved in learning, memory, and the regulation of the nervous system.

RNA

Ribonucleic acid, a molecule essential in various biological roles in coding, decoding, regulation, and expression of genes.