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J1 Undo Paste LE BIU H Clipboard F X✓ fx C A B Month-Ye Gas Price 1 2 11-Aug $3.70 3 11-Sep $3.67 4 11-Oct $3.51 5 11-Nov $3.44 6 11-Dec $3.33 7 12-Jan $3.44 8 12-Feb $3.64 9 12-Mar $3.91 10 11 12 13 14 15 16 17 18 19 20 12-Apr $3.96 12-May $3.79 52°F Cloudy (Ctrl) Sheet1 + Ready Accessibility: Good to go D Font E A F S G O Search 121 Alignment H 11 1 Number BR S

J1 Undo Paste LE BIU H Clipboard F X✓ fx C A B Month-Ye Gas Price 1 2 11-Aug $3.70 3 11-Sep $3.67 4 11-Oct $3.51 5 11-Nov $3.44 6 11-Dec $3.33 7 12-Jan $3.44 8 12-Feb $3.64 9 12-Mar $3.91 10 11 12 13 14 15 16 17 18 19 20 12-Apr $3.96 12-May $3.79 52°F Cloudy (Ctrl) Sheet1 + Ready Accessibility: Good to go D Font E A F S G O Search 121 Alignment H 11 1 Number BR S

MATLAB: An Introduction with Applications
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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For the data in the following table, compute the simple exponential smoothing forecast of retail gas prices with α=0.2 Determine the MSE. Round your answer to fourr decimal placess

 

J1 1 2 3 4 5 6 7 Undo Paste Clipboard ✓X ✓ fx A B с Month-Ye Gas Price 11-Aug $3.70 11-Sep $3.67 11-Oct $3.51 11-Nov $3.44 11-Dec $3.33 12-Jan $3.44 12-Feb $3.64 12-Mar $3.91 12-Apr $3.96 12-May $3.79 8 9 10 11 12 13 14 15 16 17 18 19 20 BIU - A✓ = = = = = @ 52°F Cloudy Sheet1 Ready Accessibility: Good to go (Ctrl) ਅਕਤੂਬਰ D Font E F G O Search Alignment H -0 Number J K **
Transcribed Image Text:J1 1 2 3 4 5 6 7 Undo Paste Clipboard ✓X ✓ fx A B с Month-Ye Gas Price 11-Aug $3.70 11-Sep $3.67 11-Oct $3.51 11-Nov $3.44 11-Dec $3.33 12-Jan $3.44 12-Feb $3.64 12-Mar $3.91 12-Apr $3.96 12-May $3.79 8 9 10 11 12 13 14 15 16 17 18 19 20 BIU - A✓ = = = = = @ 52°F Cloudy Sheet1 Ready Accessibility: Good to go (Ctrl) ਅਕਤੂਬਰ D Font E F G O Search Alignment H -0 Number J K **
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