The following table summarizes the ages of the 400 richest Americans.Suppose we select one of these individuals.Find the probability that the selected individual is at least 60 years old. 
Definitions:
Pain Medication
Drugs specifically used to alleviate or reduce pain, ranging from over-the-counter analgesics to prescription opioids.
Patient Care
The services rendered by health professionals to individuals to maintain or improve their health status.
Critical-Thinking Attitude
The disposition to engage in thoughtful analysis and evaluation of information and situations to reach sound conclusions.
Principles And Theories
Principles and theories are foundational concepts and established ideas that guide actions, hypotheses, and understanding in various fields of study or practice.
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