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Problem 2 A local service station is open 365 days per year. Sales of 10W40 premium engine oil averages . Inventory holding cost are $0.50 per can per year. Ordering cost are $10 per order. Lead time to deliver the order is 2 weeks. Backorders are not practical as the customer will chose another service station if the desired number of oil cans is not available immediately. 20 cans per day a. Based on these data chose the appropriate inventory model an calculate the economic order quantity and reorder point. Describe in a sentence supported by a graph how the plan would work. (demand is deterministic) b. The boss is concerned about this model because demand really varies. The standard deviation of demand was determined from a data sample to be 6.15 cans per day. In Is this demand from the manager reasonable? If so, determine a new inventory plan c. It sems that also the order delivery lead time has some variabilitys. It standard How can you refine the proposed plan in b. to maintain this 99.5% service probability order to risk the least sales loss, the manager wants a 99.5% service probability. based on this information and the data calculated in a. Use the Qopt from a. deviation is 1.2 days. now considering also the order delivery lead-time variation.
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365 day in a cos dal do tans a daglead time evin ton , 6-15 μPlease Kindly help with Thumbs up for this answer. If any doubts feel free to query. Thank you

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