30. A large manufacturing firm tests job applicants. Test scores are normally distributed with a

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 1.     A large manufacturing firm tests job applicants. Test scores are normally distributed with a mean of 500 and a standard deviation of 50. Management is considering placing a new hire in an upper-level management position if the person scores in the upper sixth percent of the distribution. What is the lowest score a new hire must earn to qualify for a responsible position?

•    

 

578

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50

•    

 

625

•    

 

460
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