Question: After plotting demand for three periods, an emergency room manager has concluded that a Holt model is appropriate to predict future mand. Use as a
After plotting demand for three periods, an emergency room manager has concluded that a Holt model is appropriate to predict future mand. Use
as a smoothing constant.
Period 1 2 3 4
Actual demand 210 224 240 250
- Obtain the linear trend equation for the above data. ( Y = a + b X)
- What is L1 ?
- What is T1 ?
- What is the forecast for period 1? (1 pt)
- What is L2 ?
- What is T2 ?
- What is the forecast for period 2?
- Suppose L4 = 3 and T4 = 1,What is the forecast for period 10?
Can you show me how to do this in Excel?
=0.5 and =0.1
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