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The mathematics faculty at a college consists of 9 ​professors, 10 associate​ professors, 4 assistant​ professors, and 9 instructors. if one faculty member is randomly​ selected, find the probability of
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The mathematics faculty at a college consists of 9 ​professors, 10 associate​ professors, 4 assistant​ professors, and 9 instructors. if one faculty member is randomly​ selected, find the probability of choosing a professor or an instructor.

User ZhekaKozlov
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1 Answer

4 votes
32 total
9/32 -professor
9/32 -instructor
9/32+9/32=18/32=9/16
User Sameera Chathuranga
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