Wind Energy Consumption The below table shows the wind energy con- sumption in quadrillions of BTUs in the United States from 2009 through 2013. Year Consumption 2009 0.72 0.92 1.17 1.34 1.60 2010 2011 2012 2013 Xi Yi Linear Model Square Error

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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**Wind Energy Consumption**

The table below displays the wind energy consumption in quadrillions of BTUs (British Thermal Units) in the United States from 2009 to 2013.

| Year | Consumption | \(x_i\) | \(y_i\) | Linear Model | Square Error |
|------|-------------|---------|---------|--------------|--------------|
| 2009 | 0.72        |         |         |              |              |
| 2010 | 0.92        |         |         |              |              |
| 2011 | 1.17        |         |         |              |              |
| 2012 | 1.34        |         |         |              |              |
| 2013 | 1.60        |         |         |              |              |

This table tracks the yearly increase in wind energy consumption. The columns for \(x_i\), \(y_i\), Linear Model, and Square Error are placeholders for further analysis, such as developing a linear regression model and calculating the error in the predictions.
Transcribed Image Text:**Wind Energy Consumption** The table below displays the wind energy consumption in quadrillions of BTUs (British Thermal Units) in the United States from 2009 to 2013. | Year | Consumption | \(x_i\) | \(y_i\) | Linear Model | Square Error | |------|-------------|---------|---------|--------------|--------------| | 2009 | 0.72 | | | | | | 2010 | 0.92 | | | | | | 2011 | 1.17 | | | | | | 2012 | 1.34 | | | | | | 2013 | 1.60 | | | | | This table tracks the yearly increase in wind energy consumption. The columns for \(x_i\), \(y_i\), Linear Model, and Square Error are placeholders for further analysis, such as developing a linear regression model and calculating the error in the predictions.
2. As discussed in Section 2.6 of the textbook, use the set of (x, y) data points to assemble the matrices \(X\) and \(Y\). See Example 7 on page 101 in the textbook, or any of the assigned homework problems in Section 2.6 for an example of this.
Transcribed Image Text:2. As discussed in Section 2.6 of the textbook, use the set of (x, y) data points to assemble the matrices \(X\) and \(Y\). See Example 7 on page 101 in the textbook, or any of the assigned homework problems in Section 2.6 for an example of this.
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