After plotting demand for four periods, an emergency room manager has concluded that a trend-adjusted exponential smoothing model is appropriate to predict future demand. The initial estimate of trend is based on the net change of 29 for the three periods from 1 to 4, for an average of +9.67 units. Period Actual Period Actual 1 205 264 2 234 279 3 229 289 4 294 5 234 254 6 7 8 9 10 Use a=0.60 and B=0.15, and TAF of 250 for period 5. Obtain forecasts for periods 6 through 10. (Round your intermediate calculations and final answers to 2 decimal places.) t Period 6 7 8 9 10 TAFt

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After plotting demand for four periods, an emergency
room manager has concluded that a trend-adjusted
exponential smoothing model is appropriate to predict
future demand. The initial estimate of trend is based on
the net change of 29 for the three periods from 1 to 4, for
an average of +9.67 units.
Period Actual Period Actual
1
264
279
289
294
2
3
4
5
205
234
229
234
254
6
7
8
9
10
Use a=0.60 and ß=0.15, and TAF of 250 for period 5.
Obtain forecasts for periods 6 through 10. (Round your
intermediate calculations and final answers to 2 decimal
places.)
t Period
6
7
8
9
10
TAFt
Transcribed Image Text:After plotting demand for four periods, an emergency room manager has concluded that a trend-adjusted exponential smoothing model is appropriate to predict future demand. The initial estimate of trend is based on the net change of 29 for the three periods from 1 to 4, for an average of +9.67 units. Period Actual Period Actual 1 264 279 289 294 2 3 4 5 205 234 229 234 254 6 7 8 9 10 Use a=0.60 and ß=0.15, and TAF of 250 for period 5. Obtain forecasts for periods 6 through 10. (Round your intermediate calculations and final answers to 2 decimal places.) t Period 6 7 8 9 10 TAFt
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