A finite population waiting line model with N = 5 has an average arrival rate of 1/2 customer per hour and a mean service rate of 5 customers per hour. What is the probability the system is empty?
A) 5.64
B) 0.56
C) 0.056
D) .2
E) 1.00
B
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Interaction that is hostile and insulting is often referred to as which of the following?
A. argument B. aggression C. texting D. flaming
When faced with the dilemma of decision-making for “gray area” problems, which format uses the technique of asking yourself five specific questions like “What are the consequences?” or “What can I live with?”
A. the Lonergan/Baird Method B. the Moral Compass C. the Foursquare Protocol D. the Five Timeless Questions
Which of the following is optional for the introduction of a speech?
A. establishment of the speaker’s credentials B. a purpose statement C. motivation for the audience to listen D. a preview of main points
Compared to blending and product mix problems, transportation problems are unique because:
A) they maximize profit. B) the constraints are all equality constraints with no "?" or "?" constraints. C) they contain fewer variables. D) the solution values are always integers.