The accompanying dataset provides the closing prices for four stocks and the stock exchange over 12 days. Complete parts a through c. E Click the icon to view the closing prices data a. Use Excel's Data Analysis Exponential Smoothing tool to forecast each of the stock prices using simple exponential smoothing with a smoothing constant of 0.3. Complete the exponential smoothing forecast model for stock A. (Type integers or decimals rounded to two decimal places as needed.) Date Forecast A 09/ 03/ 2010 09/07/2010 09/08/2010 09 / 09/ 2010 09/ 10/2010 09/ 13/2010 09/14/ 2010 09/15/2010 09/ 16/2010 09 / 17/2010 09/20/2010 09/21/2010
The accompanying dataset provides the closing prices for four stocks and the stock exchange over 12 days. Complete parts a through c. E Click the icon to view the closing prices data a. Use Excel's Data Analysis Exponential Smoothing tool to forecast each of the stock prices using simple exponential smoothing with a smoothing constant of 0.3. Complete the exponential smoothing forecast model for stock A. (Type integers or decimals rounded to two decimal places as needed.) Date Forecast A 09/ 03/ 2010 09/07/2010 09/08/2010 09 / 09/ 2010 09/ 10/2010 09/ 13/2010 09/14/ 2010 09/15/2010 09/ 16/2010 09 / 17/2010 09/20/2010 09/21/2010
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:The accompanying dataset provides the closing prices for four stocks and the stock exchange over 12 days. Complete parts a through c.
Click the icon to view the closing prices data.
a. Use Excel's Data Analysis Exponential Smoothing tool to forecast each of the stock prices using simple exponential smoothing with a smoothing constant of 0.3.
Complete the exponential smoothing forecast model for stock A,
(Type integers or decimals rounded to two decimal places as needed.)
Date
Forecast A
09/03/2010
09/07/2010
09/08 /2010
09/09/2010
09 / 10/2010
09/13/2010
09/ 14 / 2010
09/15/2010
09/16/2010
09/17/2010
09/20/2010
09/21/2010
olc Ar ewer
Transcribed Image Text:ayerHomework.aspx?homeworkld%3D571120625&questionld=D
Closing Prices
A.
09/03/2010 126.36
Stock
D.
Exchange
Date
B.
C.
18.46
18.22
21.04
20.44
20.47
20.73
20.59
21.23
21.65
21.77
21.72
15.39
10,512.16
10,286.58
09/07/2010 124.85
17.81
15.59
09/09/2010 127.28
09/10/2010 127.62
09/13/2010 130.68
09/14/2010 129.17
09/15/2010 129.79
09/16/2010 128.52
10,399.19
10,379.19
18.16
18.14
16.13
16.21
16.13
16.44
16.32
10,501.45
10,599.78
10,625.03
18.64
18.56
18.63
10,681.34
09/20/2010 132.25
09/21/2010 132.53
10,727.72
10,724.15
18.93
21.58
16.43
16.46
.17
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