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Fall 2017 Supply Chain Management MNGT 334-01 Individual Assignment #3 Instructi

ID: 365864 • Letter: F

Question

Fall 2017 Supply Chain Management MNGT 334-01 Individual Assignment #3 Instruction Please note you have to show all your calculation processes in order to get a full credit. Some tips would be given in class. Please submit this assignment by November 14, 2017. 1. Lauren's Beauty Boutique has experienced the following weekly sales Week Sales 432 396 415 458 460 4 Forecast sales for week 6 using the nalve method, a simple avcrage, and a three period moving average. 2. Rosa's Italian restaurant wants to develop forecasts of daily demand for the next week. The restaurant is closed on Mondays and experiences a seasonal pattern for the other six days of the week. Mario, the manager, has collected information on the number of customers served each day for the past two weeks. If Mario expects total demand for next week to be around 350, what is the forecast for each day of next week? Number of Customers Week 1 52 Day Tuesday Wednesday36 Thursday Friday Saturday Sunday Week 2 48 32 30 97 35 89 98 65 69

Explanation / Answer

Answer 2:-

Answer 1:- Week Sales 1 432 2 396 3 415 4 458 5 460 In the naïve method of forecasting, the sales of last period is assumed to be the forecast of the next period. Thus as per naïve method, the forecast for the 6th week will be equal to the sales of 5th week i.e. 460 units. In simple average, we will take the average of all the sales figure. Thus, forecast for the 6th week = (430+396+415+458+460)/5 = 432.2 Three period moving average = (415+458+460)/3 =444.33 units