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Author Question: A transportation problem has improvement indices of 5, 4, 0, and -3. Which of the following is always true? (Read 63 times)

jwb375

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on: Dec 3, 2019

Question 1

One difference between the stepping-stone method compared to the Northwest-corner and intuitive method is that
◦ the stepping-stone method ALWAYS finds a lower-cost solution.
◦ the Northwest-corner and intuitive method guarantees sub-optimal solutions.
◦ the stepping-stone method ignores costs.
◦ the stepping-stone method never finds a feasible solution.
◦ the stepping-stone method guarantees an optimal solution.

Question 2

A transportation problem has improvement indices of 5, 4, 0, and -3. Which of the following is always true?
◦ The transportation matrix has four empty squares.
◦ The transportation model is at its ideal solution.
◦ The total cost saved by changing one unit on the route with an improvement index of 5 would be $5.
◦ The transportation model is at a feasible solution.
◦ The transportation model is at a feasible solution and the transportation matrix has four empty squares
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Marked as best answer by jwb375 on Dec 3, 2019

owenfalvey

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Reply #1 on: Dec 3, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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jwb375

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Reply 2 on: Dec 3, 2019
YES! Correct, THANKS for helping me on my review

kthug

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Reply 3 on: Yesterday
:D TYSM

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