The larger a transportation problem (that is, as the problem has more rows and more columns), the smaller the fraction of all possible routes that will be filled in a solved problem. Explain
What will be an ideal response?
The number of filled cells in a solved transportation problem is rows plus columns minus one. For a problem with three origins and four destinations, the number of filled cells will be no more than
3 + 4 - 1 = 6, which is 6/12 or one-half of all 3 ? 4 = 12 possible routes. If a problem has six origins and eight destinations, the number of filled cells will be no more than 6 + 8 - 1 = 13, which is 13/48 of all 6 ? 8 = 48 possible routes. There are four times as many routes, but the number of filled cells barely doubles. In general, (R + C - 1 ) / R ? C falls as R and/or C rise.
You might also like to view...
______ is a state of emotional, mental, and even physical exhaustion, expressed as listlessness, indifference, or frustration.
A. Eustress B. Distress C. Role overload D. Burnout E. Breakdown
Cash equivalents represent long-term, highly liquid investments in which a firm has temporarily placed excess cash
Indicate whether the statement is true or false
Proofreading a résumé is important because a résumé must be perfect
Indicate whether the statement is true or false
All of the following are activities carried on in a distribution center except
A. distributing paychecks and paystubs for retail employees. B. coordinating outbound transportation. C. coordinating inbound transportation. D. receiving, checking, storing, and cross-docking merchandise. E. getting merchandise floor ready.