emba習(xí)題解答(存儲版)
【正文】 Fabric Dpt. Operations 600 800 1,000 Assembly Dpt. Operation 500 750 1,000 Packing Dpt. Operation 300 400 500 Total $ 1,900 $ 2,550 $ 3,300 Nonvalueadded activities ： Molding Dpt. Setup $ 400 $ 500 $ 600 Movement to Fabric Dpt. 100 100 100 Fabric Dpt. Setup 150 175 190 Movement to Assembly Dpt. 100 100 100 Movement to Packing Dpt. 100 100 100 Total 850 975 1,090 Total activity cost $ 2,750 $ 3,525 $ 4,390 5 (b). Task Chair Desk Chair Executive Chair Cost per chair： Direct materials $1,500/100 = 15 $ 17 $ 25 Valueadded activities $1,900/100 = 19 33 Nonvalueadded activities $ 850/100 = Total $ $ $ 6 (c). Task Chair Desk Chair Executive Chair Current setups： Annual production 10,000 5,000 4,000 Batch size 247。 3,200 = $ $ X 1000 $ X 200 = $ 1,100 15 Expected Value 在事件發(fā)生之前，我們所能預(yù)估此事件發(fā)生的可能之值，因此假設(shè)某事件發(fā)生之機(jī)率為 Pi，若該事件發(fā)生即可得到 Mi元，則此事件的期望值則定義為 : Pi*Mi元 投擲一顆骰子，若猜中點(diǎn)數(shù)即可獲得 50元，每玩一次需押注 10元，令 X為出現(xiàn)的點(diǎn)數(shù)，則 X之期望值 E(X) = 50 x 1/6 + (10) x 5/6 = 0 16 Payoff table 小王假日時(shí)都會在棒球場外販賣熱狗，熱狗每根成本 $5，售價(jià) $10，但如果當(dāng)天無法出售的話，小王會把剩餘的熱狗報(bào)廢掉，通常熱狗的銷量並不固定。 500 Number of setup 20 10 8 Decrease in number 80 40 32 Setup costs per batch： Molding $ 400 $ 500 $ 600 Fabric 150 175 190 Total 550 675 790 Decrease in setups X 80 X 40 X 32 Potential savings $ 44,000 $ 27,000 $ 25,280 $ 96,280 7 (d). Task Chair Desk Chair Executive Chair Total Total movement setup cost per batch $ 850 $ 975 $ 1,090 Number of setups X 100 X 50 X 40 Annu
教學(xué)課件相關(guān)推薦
鄂ICP備17016276號-1