If Only the Upper 30% of a Normally Distributed Class

question 26

Short Answer

If only the upper 30% of a normally distributed class passed a quiz for which the mean was 70 and the standard deviation was 10, what was the lowest score a student could have received and still have passed?

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Definitions:

Physical Therapists

Healthcare professionals who specialize in the physical treatment of patients to alleviate pain and improve or restore mobility.

Home Health Aides

Caregivers who provide in-home assistance with activities of daily living, healthcare tasks, or both.

Disease Exacerbations

Episodes where symptoms of a chronic condition become worse or more severe.

Palliative Care

Specialized medical care focused on providing relief from the symptoms and stress of a serious illness, aiming to improve quality of life for both the patient and their family.