A Random Sample of 64 Students at a University Showed

question 30

Multiple Choice

A random sample of 64 students at a university showed an average age of 25 years and a sample standard deviation of 2 years. The 98% confidence interval for the true average age of all students in the university is

• A)20.5 to 26.5
• B)24.4 to 25.6
• C)23.0 to 27.0
• D)20.0 to 30.0

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Definitions:

Somatic Symptom Disorder

A mental disorder characterized by an intense focus on physical symptoms that cause significant distress or problems in functioning.

Treatment Plan

A detailed outline created by healthcare providers to guide the course of treatment for a patient's specific health conditions.

Activities

Tasks or actions undertaken for a variety of purposes including leisure, education, or therapeutic benefit.

Somatic System Disorders

Disorders characterized by physical symptoms that suggest illness or injury, but which cannot be fully explained by a general medical condition, substance use, or another mental disorder.