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Construct a frequency distribution for the given qualitative data.
-The table shows the country represented by the winner of the 10,000 meter run in the Summer Olympic Games in various years.
Delayed Sleep Phase Type
A condition where an individual's sleep is delayed by two or more hours beyond the conventional bedtime, leading to difficulty in waking up at a desired time.
Nightmare Disorder
Sleep disorder characterized by nightmares frequent enough to cause significant distress or impairment in functioning.
Prazosin
A medication primarily used to treat high blood pressure and symptoms of post-traumatic stress disorder, by relaxing blood vessels and allowing blood to flow more easily.
Medication
Substances used to diagnose, treat, or prevent disease and relieve symptoms, prescribed by medical professionals.
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