The Question of Whether the Results of an Experiment Apply

question 48

Multiple Choice

The question of whether the results of an experiment apply to the real world refers to

• A)external validity.
• B)internal validity.
• C)history effects.
• D)interaction effects.
• E)none of the above.

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Definitions:

Cerebral Angiography

A medical imaging technique used to visualize the blood vessels in the brain, often used to diagnose and evaluate conditions like aneurysms and stenosis.

Ventral Rami

Branches of spinal nerves that innervate the anterior and lateral parts of the trunk and the limbs.

Sensory Neurons

Nerve cells that transmit sensory information (e.g., sight, sound, touch) from the peripheral body to the central nervous system.

Dorsal Rami

Branches of spinal nerves that innervate muscles and skin of the back.