A queuing model that follows the M/M/1 assumptions has ? = 10 and ? = 12. What is the average number of units in the system?
A) 0.83
B) 2
C) 2.5
D) 5
E) 6
D
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One drawback to the development of a behaviorally anchored rating scale (BARS) as an appraisal format is the:
A) lack of precision in the dimensions. B) lack of precision in the anchors. C) criticism from raters and ratees. D) substantial investment of time and money.
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Article ________, Section ________ of the U.S. Constitution gives the federal government the "Power to lay and collect Taxes, Duties, Imports, and Excises."
A) I; 6 B) I; 8 C) II; 3 D) II; 5
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