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Warren randomly assigned 60 participants to describe a positive childhood memory, a negative childhood memory, or a neutral childhood memory and then complete a mood questionnaire. Warrens wants the overall differences between groups. Which statistic is appropriate to use?
Hypothalamus
A region of the brain that controls many bodily functions, including hunger, thirst, temperature regulation, and the release of many hormones.
Anterior Pituitary
Portion of the pituitary gland that is controlled by the hypothalamus and produces six types of hormones, some of which control other endocrine glands.
Arterial Duct
A blood vessel in a fetus that connects the pulmonary artery to the descending aorta, allowing most of the blood to bypass the fetus's developing lungs.
Pulmonary Trunk
The major artery that exits the heart, carrying deoxygenated blood from the right ventricle to the lungs for oxygenation.
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