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ss7ja [257]
3 years ago
7

The mathematics faculty at a college consists of 9 professors, 8 associate professors, 10 assistant professors, and 10 instructo

rs. If one faculty member is randomly selected, find the probability of choosing a professor or an instructor
Mathematics
1 answer:
Reika [66]3 years ago
6 0

Answer:

19/37

Step-by-step explanation:

The mathematics faculty at a college consists of 9 professors, 8 associate professors, 10 assistant professors, and 10 instructors. If one faculty member is randomly selected, find the probability of choosing a professor or an instructor

Total number of people in the faculty =

9 professors + 8 associate professors+ 10 assistant professors+ 10 instructors

= 37 people

Hence,

The probability of choosing a professor or an instructor

= P( Professor) + P( Instructor)

= 9/37 + 10/37

= 19/37

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