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A sample of 500 evening students revealed that their annual incomes were normally distributed with a mean income of $30,000 and a standard deviation of $3,000. How many students earned between $27,000 and $33,000? ______
Placenta Previa
A pregnancy complication where the placenta partially or completely covers the cervix, leading to bleeding during the third trimester.
Preeclampsia
A pregnancy complication characterized by high blood pressure and signs of damage to another organ system, often the liver or kidneys.
Striae Gravidarum
Stretch marks that occur on the abdomen, thighs, and breasts during pregnancy due to rapid stretching of the skin.
Postpartum Psychosis
A severe mental illness that can occur in the first few weeks after childbirth, characterized by hallucinations, delusions, and irrational behavior.
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