Examlex
In research studies,psychologists use ________ to decide whether an observed difference between two groups is significant.
Superior Vena Cava
A large vein that carries deoxygenated blood from the upper half of the body to the heart.
Inferior Vena Cava
The large vein that carries deoxygenated blood from the lower and middle body into the right atrium of the heart.
Pulmonary Artery
The blood vessel that transports blood lacking oxygen from the heart's right ventricle to the lungs to receive oxygen.
Left Ventricle
The chamber within the heart that pumps oxygenated blood out into the systemic circulation throughout the body.
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