The Sandstone Corporation uses an injection molding machine to make a plastic product, Z35, after receiving firm orders from its customers. Sandstone estimates that it will receive 60 orders for Z35 during the coming year. Each order of Z35 will take 100 hours of machine time. The annual machine capacity is 8,000 hours. Q. Sandstone is considering introducing a new product, Y21. The company expects it will receive 30 orders of Y21 in the coming year. Each order of Y21 will take 40 hours of machine time. Assuming the demand for Z35 will not be affected by the introduction of Y21, calculate (a) the average waiting time for an order received and (b) the average manufacturing cycle time per order for each product, if Sandstone introduces Y21.
Variance Analysis
In layman's terms, variance analysis is an analysis of a difference between planned and actual behavior. Variance analysis is mainly used by the companies to maintain a control over a business. After analyzing differences, companies find the reasons for the variance so that the necessary steps should be taken to correct that variance.
Standard Costing
The standard cost system is the expected cost per unit product manufactured and it helps in estimating the deviations and controlling them as well as fixing the selling price of the product. For example, it helps to plan the cost for the coming year on the various expenses.
The Sandstone Corporation uses an injection molding machine to make a plastic product, Z35, after receiving firm orders from its customers. Sandstone estimates that it will receive 60 orders for Z35 during the coming year. Each order of Z35 will take 100 hours of machine time. The annual machine capacity is 8,000 hours.
Q. Sandstone is considering introducing a new product, Y21. The company expects it will receive 30 orders of Y21 in the coming year. Each order of Y21 will take 40 hours of machine time. Assuming the demand for Z35 will not be affected by the introduction of Y21, calculate (a) the average waiting time for an order received and (b) the average manufacturing cycle time per order for each product, if Sandstone introduces Y21.
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