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 19 for the three periods from 1 to 4, for an average of +6.33 units. Period Actual Period Actual 1 202 251 221 266 216 276 221 281 241 2 3 4 5 6 7 8 9 10 Click here for the Excel Data File Use a=0.50 and 3-0.10, and TAF of 245 for period 5. Obtain forecasts for periods 6 through 10. (Round your intermediate calculations and final answers to 2 decimal places.)
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 19 for the three periods from 1 to 4, for an average of +6.33 units. Period Actual Period Actual 1 202 251 221 266 216 276 221 281 241 2 3 4 5 6 7 8 9 10 Click here for the Excel Data File Use a=0.50 and 3-0.10, and TAF of 245 for period 5. Obtain forecasts for periods 6 through 10. (Round your intermediate calculations and final answers to 2 decimal places.)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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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 19 for the three periods from
1 to 4, for an average of +6.33 units.
Period Actual Period Actual
202
251
221
266
216
276
221
281
241
UAWN H
2
3
4
5
6
7
8
9
10
Click here for the Excel Data File
Use a=0.50 and ß=0.10, and TAF of 245 for period 5. Obtain forecasts for periods 6 through 10. (Round your intermediate calculations
and final answers to 2 decimal places.)
X Answer is complete but not entirely correct.
t Period
6
7
8
9
10
TAFt
249.73
256.49
266.58 x
276.82 x
285.15 x
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