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Author Question: Which of the following is not true regarding the linear programming formulation of a transportation ... (Read 107 times)

corkyiscool3328

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on: Jun 24, 2018
Which of the following is not true regarding the linear programming formulation of a transportation problem?
 a. Costs appear only in the objective function.
  b. The number of variables is (number of origins) x (number of destinations).
  c. The number of constraints is (number of origins) x (number of destinations).
  d. The constraints' left-hand side coefficients are either 0 or 1.

Question 2

We are interested in testing to see if the variance of a population is less than 7 . The correct null hypothesis is _____.
 a.  < 7
  b. 2  49
  c. s < 49
  d. s > 49


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kkenney

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

C

Answer to Question 2

b


corkyiscool3328

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Reply #2 on: Jun 24, 2018
Correct answers!


kkenney

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Reply #3 on: Jun 24, 2018
Great! Please up vote :D


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