The accompanying dataset provides the closing prices for four stocks and the stock exchange over 12 days. Complete part a 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 smooth
The accompanying dataset provides the closing prices for four stocks and the stock exchange over 12 days. Complete part a 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 smooth
Chapter6: Exponential And Logarithmic Functions
Section: Chapter Questions
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The accompanying dataset provides the closing prices for four stocks and the stock exchange over 12 days. Complete part a
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.
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.
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
Closing Prices
09/08/ 2010
09/ 09/2010
Stock
09/ 10/2010
Exchange D
10,415.68
10,320.55
Date
A
В
D
09/ 13/2010
09/03/ 2010 128.73
18.28
21.15
15.25
09/07/ 2010 125.47
18.11
20.68
15.44
09/ 14/2010
09/08/ 2010 127.24
17.73
20.76
15.68
10,353.27
09/ 15/2010
09/ 09/ 2010 127.25
17.98
20.56
15.79
10,332.99
09/10/2010 127.46
18.05
20.43
16.05
10,474.01
09/ 16/2010
09/ 13/2010 129.93
18.58
21.36
16.12
10,635.45
09/17/2010
09/ 14/2010 127.81
18.86
21.57
16.25
10,488.78
09/ 15/2010 129.74
18.73
21.75
16.18
10,518.83
09/ 20/2010
09/ 16/2010 128.66
18.93
21.72
16.33
10.602.89
09/21/2010
09/ 17/2010 129.82
18.76
21.84
16.26
10,690.54
09/ 20/2010 131.11
18.98
21.67
16.61
10,714.17
09/21/2010 132.26
19.18
21.61
16.63
10,703.66
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