Exponential Smoothing Forecasting Use the area below to draw a line chart for single exponential smoothing forecast. Smoothing constant 0.2 Time Observation Forecast Error Error^2 Formulas 5 Period 87 #N/A V#N/A I #N/A * #N/A V #N/A V #N/A V #N/A * #N/A * #N/A V #N/A * #N/A V #N/A 2 #N/A 93 88 89 #N/A 3 #N/A V #N/A 8. #N/A * #N/A * #N/A * #N/A 9 4 #N/A 10 97 #N/A 11 6. 86 #N/A 12 7 91 #N/A *#N/A * #N/A T #N/A #NIA v #NIA 8 89 92 13 #N/A 14 #N/A 93 89 94 15 10 #N/A 16 11 #N/A 17 12 #N/A 18 Next period forecast: 13 #N/A 19 20 MSE #N/A 21 22

Practical Management Science
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Chapter2: Introduction To Spreadsheet Modeling
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D
F
H
I
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1 Exponential Smoothing Forecasting
Use the area below to draw a line chart for single exponential smoothing forecast.
3
Smoothing constant
0.2
4.
Time
Period
Observation Forecast Error
Error^2
Formulas
6.
1
87
#N/A
93
#N/A
V #N/A #N/A
7.
8
3
88
#N/A
#N/A
#N/A
4
89
#N/A
V #N/A
#N/A
9
V#N/A #N/A
* #N/A
I #N/A
V #N/A
V #N/A
F #N/A
* #N/A
* #N/A
10
97
#N/A
#N/A
* #N/A
* #N/A
* #N/A
* #N/A
* #N/A
* #N/A
11
6
86
#N/A
12
7
91
#N/A
13
8.
89
#N/A
14
9
92
#N/A
15
10
93
#N/A
16
11
89
#N/A
17
12
94
#N/A
18
Next period forecast:
13
#N/A
19
20
MSE
#N/A
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
A Sheeti
Give Feed
Calculation Mode: Automatic
Workbook Statistics
DII
80
F10
F5
F6
F7
F2
F3
F4
esc
&
%23
8
9
1
2
3
4
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Transcribed Image Text:D F H I J L N R. 1 Exponential Smoothing Forecasting Use the area below to draw a line chart for single exponential smoothing forecast. 3 Smoothing constant 0.2 4. Time Period Observation Forecast Error Error^2 Formulas 6. 1 87 #N/A 93 #N/A V #N/A #N/A 7. 8 3 88 #N/A #N/A #N/A 4 89 #N/A V #N/A #N/A 9 V#N/A #N/A * #N/A I #N/A V #N/A V #N/A F #N/A * #N/A * #N/A 10 97 #N/A #N/A * #N/A * #N/A * #N/A * #N/A * #N/A * #N/A 11 6 86 #N/A 12 7 91 #N/A 13 8. 89 #N/A 14 9 92 #N/A 15 10 93 #N/A 16 11 89 #N/A 17 12 94 #N/A 18 Next period forecast: 13 #N/A 19 20 MSE #N/A 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 A Sheeti Give Feed Calculation Mode: Automatic Workbook Statistics DII 80 F10 F5 F6 F7 F2 F3 F4 esc & %23 8 9 1 2 3 4 P W E R Y |I
c/nb/ui/evo/index.html?elSBN=9780357131725&id=1357911454&snapshotld=2709085&
engage Lea X
Excel Online Student W X
C Excel Online Activity: M X
W Haas F1 Team - Wikipe X
ps Q Operations Manag..
Q
ENGAGE MINDTAP
ter 09 Excel Activity: Exponential Smoothing
Q Search this
n 1
I Video
Excel Online Activity: Exponential Smoothing
A retail store records customer demand during each sales period. The data has been collected in the Microsoft Excel Online file below. Use the Microsoft Excel Online file below to develop the single
exponential smoothing forecast and answer the following questions.
Open spreadsheet
Questions
1. What is the forecast for the 13th period based on the single exponential smoothing? Round your answer to two decimal places.
2. What is the MSE for the single exponential smoothing forecast? Round your answer to two decimal places.
3. Choose the correct graph for the single exponential smoothing fbrecast.
The correct graph is
Observation
Forecast
Exponential Smoothing Forecast
100-
95+
90-
A.
85-
80+
Time Period
14
Next
12
Transcribed Image Text:c/nb/ui/evo/index.html?elSBN=9780357131725&id=1357911454&snapshotld=2709085& engage Lea X Excel Online Student W X C Excel Online Activity: M X W Haas F1 Team - Wikipe X ps Q Operations Manag.. Q ENGAGE MINDTAP ter 09 Excel Activity: Exponential Smoothing Q Search this n 1 I Video Excel Online Activity: Exponential Smoothing A retail store records customer demand during each sales period. The data has been collected in the Microsoft Excel Online file below. Use the Microsoft Excel Online file below to develop the single exponential smoothing forecast and answer the following questions. Open spreadsheet Questions 1. What is the forecast for the 13th period based on the single exponential smoothing? Round your answer to two decimal places. 2. What is the MSE for the single exponential smoothing forecast? Round your answer to two decimal places. 3. Choose the correct graph for the single exponential smoothing fbrecast. The correct graph is Observation Forecast Exponential Smoothing Forecast 100- 95+ 90- A. 85- 80+ Time Period 14 Next 12
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