SOLUTION: Exactly 62% of the teachers in your school are under 47 years old. In addition, 4% of the teachers are over 49 years old. What is the probability that a teacher chosen at random is

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Question 1082731: Exactly 62% of the teachers in your school are under 47 years old. In addition, 4% of the teachers are over 49 years old. What is the probability that a teacher chosen at random is under 47 or over 49 years old?
A) 66%
B) 62%
C) 58%
D) 72%

Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
These are mutually exclusive so no double counting occurs.
Add the probabilities
Result is 0.66
A