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Question 2 Table 2 shows UK sales of a particular model of car over three years (figures in 100,000 units). 2 3 106 140 119 165 130 205 Quarter 2018 2019 2020 1 66 73 85 4 82 91 100 a) Use the technique of moving averages to find values for the trend component (T). b) Plot the original data and your trend values on a scatter diagram.

Question 2 Table 2 shows UK sales of a particular model of car over three years (figures in 100,000 units). 2 3 106 140 119 165 130 205 Quarter 2018 2019 2020 1 66 73 85 4 82 91 100 a) Use the technique of moving averages to find values for the trend component (T). b) Plot the original data and your trend values on a scatter diagram.

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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Question 2 Table 2 shows UK sales of a particular model of car over three years (figures in 100,000 units). Quarter 2018 2019 2020 1 66 73 85 2 106 119 130 3 140 165 205 4 82 91 100 I a) Use the technique of moving averages to find values for the trend component (T). b) Plot the original data and your trend values on a scatter diagram.
Transcribed Image Text:Question 2 Table 2 shows UK sales of a particular model of car over three years (figures in 100,000 units). Quarter 2018 2019 2020 1 66 73 85 2 106 119 130 3 140 165 205 4 82 91 100 I a) Use the technique of moving averages to find values for the trend component (T). b) Plot the original data and your trend values on a scatter diagram.
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