The Mean Starting Salary of Recent Business Graduates at a University

question 55

Essay

The mean starting salary of recent business graduates at a university is $52,000 with a standard deviation of $16,000. The distribution of starting salaries is unknown.
A) What proportion of business graduates has a starting salary between $20,000 and $84,000?
B) Suppose 600 business graduates from this university got hired. How many of them started with a salary between $20,000 and $84,000?

• A) What proportion of business graduates has a starting salary between $20,000 and $84,000?
• B) Suppose 600 business graduates from this university got hired. How many of them started with a salary between $20,000 and $84,000?

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Definitions:

Medical Model

A framework for understanding abnormal behaviors through biological reasons and diagnosing and treating mental health disorders in a medical context.

Psychological Disorders

Mental disorders characterized by persistent dysfunction in thoughts, feelings, and behaviors, leading to significant distress or impairment in social, occupational, or other important activities.

Sicknesses

Conditions or diseases causing impairment to normal physiological functions, affecting a person's health and well-being.

Disordered Aggression

Aggressive behavior that is abnormal, uncontrolled, and potentially harmful, often resulting from psychological disorders or brain injury.