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Mathematics, 03.12.2020 17:20 emokid7822
At South High School, 37% of the teachers are between 22 and 30 years old, 25% are between 31 and 40
years old, 31% are between 41 and 50, and 7% are between 51 and 60. Create a probability distribution
of the ages of teachers at South High School, then find the mean age. (Use midpoints of the age ranges).
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Answers: 3
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At South High School, 37% of the teachers are between 22 and 30 years old, 25% are between 31 and 40...
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