SOLUTION: The biology falculty conists of 4 professors, 12 associate professors, 13 assistant professors and 8 instructors. If one faulcty member is randomly selected, find the probability o

Algebra ->  Probability-and-statistics -> SOLUTION: The biology falculty conists of 4 professors, 12 associate professors, 13 assistant professors and 8 instructors. If one faulcty member is randomly selected, find the probability o      Log On


   

Question 401811: The biology falculty conists of 4 professors, 12 associate professors, 13 assistant professors and 8 instructors. If one faulcty member is randomly selected, find the probability of randomly choosing a professor or an instructor.
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
37 total
4 pros + 8 inst=12
12/37=0.32 chance