Probability/The Addition Rule Question 09 - 12 Decide if the events are mutually exclusive.

Event A: Randomly select a female worker.
Event B: Randomly select a worker with a college degree.
{#1}

Event A: Randomly select a member of U.S. Congress.
Event B: Randomy select a male U.S. Senator.
{#2}

Event A: Randomly select a person between 18 and 24 years old.
Event B: Randomly select a person between 25 and 34 years old.
{#3}

Event A: Randomly select a person between 18 and 24 years old.
Event B: Randomly select a person earning between $20,000 and $29,999.
{#4}

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  • Not mutually exclusive.  A worker can be female and have a college degree.
  • Not mutually exclusive.  Members of Congress can be a male senator.
  • Mutually exclusive.  A person cannot be in both age classes.
  • Not Mutually exclusive.  A person can be between 18 and 24 years old and earn between $20,000 and $29,999.
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