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Author Question: Arcs in a transshipment problem a. must connect every node to a transshipment node. b. represent ... (Read 82 times)

nramada

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on: Jun 24, 2018
Arcs in a transshipment problem
 a. must connect every node to a transshipment node.
  b. represent the cost of shipments.
  c. indicate the direction of the flow.
  d. All of the alternatives are correct.

Question 2

The sampling distribution of the ratio of independent sample variances extracted from two normal populations with equal variances is the _____.
 a. 2 distribution
  b. normal distribution
  c. Z distribution
  d. t distribution


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joshbk44

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Reply #1 on: Jun 24, 2018
Answer to Question 1

C

Answer to Question 2

c


nramada

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Reply 2 on: Jun 24, 2018
Gracias!

adf223

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Reply 3 on: Yesterday
Excellent

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