True or False 1. More than 90% of the total value of freight moved annually in the United States is moved bytruck. 2. Suppose you are considering two different modes for freight transportation service on a givenlane between your distribution center and one of your key customer facilities. If mode 1requires 6 days of transit time, and mode 2 requires 9 days of transit time, then using mode2 creates 50% more pipeline inventory cost than mode 1. 3. In class, we developed inventory models for jointly determining shipment sizes from onefacility to two customer facilities, and we included the cost of holding inventory at the originfacility (with parameters s′ and r′v′). If we did not include these inventory costs, then wewould send larger shipment sizes q1∗ and q2∗ to each customer.
True or False
1. More than 90% of the total value of freight moved annually in the United States is moved by
truck.
2. Suppose you are considering two different modes for freight transportation service on a given
lane between your distribution center and one of your key customer facilities. If mode 1
requires 6 days of transit time, and mode 2 requires 9 days of transit time, then using mode
2 creates 50% more pipeline inventory cost than mode 1.
3. In class, we developed inventory models for jointly determining shipment sizes from one
facility to two customer facilities, and we included the cost of holding inventory at the origin
facility (with parameters s′ and r′v′). If we did not include these inventory costs, then we
would send larger shipment sizes q1∗ and q2∗ to each customer.
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