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Addition Rule
4. Probability / Addition Rule / Problem 3
Problem 3

A company surveyed 1,5001,500 employees about their job satisfaction levels. The responses were categorized into the following groups: Very Satisfied, Satisfied, Neutral, Dissatisfied, and Very Dissatisfied. The survey results are shown in the given Pareto chart. What is the probability that a randomly chosen employee is either Neutral or Dissatisfied?
Bar chart displaying job satisfaction levels among 1,500 employees, highlighting Very Satisfied and Satisfied categories.