Question 10.10 . ( TCO 9 ) What transportation mode has very high initial investment costs but gives a very low cost per mile for products that are highly specialized and require no packaging ? ( Points : 4 ) Highway Rail Water Pipeline Air
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Question 1.1 . ( TCO 4 ) a company has recorded the last 5 days of daily demand on their only product . Those values are 120 , 125 , 124 , 128 , and 133 . The time from when an order is placed to when it arrives at the company from its vendor is 5 days . Assuming the basic fixed-order quantity inventory model fits this situation and no safety stock is needed , which of the following is the reorder point ( R )? ( Points : 10 ) 120 126 630 950 1,200
Question 2.2 . ( TCO 4 ) If it takes a supplier 25 days to deliver an order once it has been placed and the standard deviation of daily demand is 20 , which of the following is the standard deviation of usage during lead time ? ( Points : 10 ) 50 100