Chapter 12 – Thomas Kratzer
MyOMLab Operations Management
Heizer, Render and Munson
13th Edition
EOQ, avg inventory, number orders, days between orders, costs.
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EOQ, avg inventory, number orders, days between orders, costs.
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What is economic order quantity? Which supplier should be used?
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Estimate the optimal setup time.
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Determine the size of the kanban for subassemblies and the number of kanbans needed.
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Find expected times and standard deviations for each activity.
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Determine the best-fit equation, expected ridership, standard error of the estimate, coefficient of correlation, and coefficient of determination.
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Determine regression equation to predict GPAs based on SAT scores, calculate the expected GPAs, find the coefficient of determination
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Using the exponential smoothing method, what is the forecast for weeks 2 to 10 and what is the MAD and tracking signal for the same forecast given the sales data, alpha, and initial forecast? Find forecasts for weeks 2 to 10 and the MAD.
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Calculate upper and lower control limits for mean and range charts.
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Determine control chart, control limits, assess process control for monitoring defectives, and analyze the impact of changing the sample size on control limits and conclusions.
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