# Operation And Supply Chain Management Math S Questions 2

I’m working on a supply chain multi-part question and need an explanation to help me understand better.

I’m working on a supply chain multi-part question and need an explanation to help me understand better. About 20 maths problems on the following: Must be solved in excel sheet and explain all steps I will provide examples of the maths problems upon matching.

Chapter 1 – multi – and single-factor productivity

Chapter 2 – weighted scoring matrix

Chapter 3 – network diagrams, the critical path forward and backward passes, crashing, PERT estimates (a + 4m +b)/6

Chapter 4 – moving average, weighted moving average, exponential smoothing, exponential smoothing with the trend, least-squares trend, linear regression, MAD, MSE, MAPE,, seasonal index

Chapter 5: Decision Trees

Chapter 7: Crossover Charts

Chapter 8: Crossover Charts, Weighted Scoring Matrix

Chapter 9: Process Oriented Layouts (distance moved calculation), Assembly Line Balancing

Chapter 11: Three measures of supply chain performance (% assets, inventory turnover, weeks of supply)

Chapter 12: ABC Analysis, EOQ, Annual holding cost, Annual setup/ordering cost, reorder point

Chapter 15: Assignment method, sequencing jobs, Johnsons Rule. There may be questions on any of these topics. A simplified format may be used for some problem classes.