تم الحل ✓
categoryإدارة سلاسل التوريد
schoolبكالوريوس
event_available2026-07-13
السؤال
Transcribed Image Text:
The following table gives the number of pints of type A blood used at Damascus Hospital in the past 6 weeks:
Week Of
Pints Used
August 31
345
September 7
370
September 14
408
September 21
378
September 28
October 5
368
378
a) The forecasted demand for the week of October 12 using a 3-week moving average =
pints (round your response to two decimal places).
b) Using a 3-week weighted moving average, with weights of 0.20, 0.35, and 0.45, using 0.45 for the most recent week, the forecasted demand for the week of October
12 = pints (round your response to two decimal places and remember to use the weights in appropriate order-the largest weight applies to most recent period
and smallest weight applies to oldest period.)
c) If the forecasted demand for the week of August 31 is 345 and a = 0.30, using exponential smoothing, develop the forecast for each of the weeks with the known
demand and the forecast for the week of October 12 (round your responses to two decimal places).
Week Of
Pints Used
Forecast for this
Date
August 31
345
345
September 7
370
345.00
September 14
408
352.50
September 21
378
Contambeno
000
a) The forecasted demand for the week of October 12 using a 3-week moving average =
pints (round your response to two decimal places).
b) Using a 3-week weighted moving average, with weights of 0.20, 0.35, and 0.45, using 0.45 for the most recent week, the forecasted demand for the week of October
12= pints (round your response to two decimal places and remember to use the weights in appropriate order-the largest weight applies to most recent period
and smallest weight applies to oldest period.)
c) If the forecasted demand for the week of August 31 is 345 and a = 0.30, using exponential smoothing, develop the forecast for each of the weeks with the known
demand and the forecast for the week of October 12 (round your responses to two decimal places).
Enter your answer in each of the answer boxes.
Week Of
Pints Used
Forecast for this
Date
August 31
345
345
September 7
370
345.00
September 14
408
352.50
September 21
378
September 28
368
October 5
378
October 12
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