Annual high temperatures in a certain location have been tracked for several years. Let and Y the high temperature. Based on the data shown below, calculate the regression line (each value to two decimal places). y = X + 17.36 4. 17.88 18.6 6. 23.12 7 24.04 8 24.46 9. 25.68 10 29.7 11 31.62

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**Annual High Temperatures Regression Analysis**

Annual high temperatures in a certain location have been tracked for several years. Let \( X \) represent the year and \( Y \) the high temperature. Based on the data shown below, calculate the regression line (each value to two decimal places).

\[ y = \Box \times + \Box \]

**Data Table:**

| \( x \) | \( y \)  |
|--------|--------|
| 3      | 17.36  |
| 4      | 17.88  |
| 5      | 18.6   |
| 6      | 23.12  |
| 7      | 24.04  |
| 8      | 24.46  |
| 9      | 25.68  |
| 10     | 29.7   |
| 11     | 31.62  |

**Instructions:**

To find the regression line, use the given data points to determine the best-fit line equation. This typically involves calculating the slope (\( m \)) and the y-intercept (\( b \)) using statistical formulas. Once determined, input your results in the equation format \( y = mx + b \).
Transcribed Image Text:**Annual High Temperatures Regression Analysis** Annual high temperatures in a certain location have been tracked for several years. Let \( X \) represent the year and \( Y \) the high temperature. Based on the data shown below, calculate the regression line (each value to two decimal places). \[ y = \Box \times + \Box \] **Data Table:** | \( x \) | \( y \) | |--------|--------| | 3 | 17.36 | | 4 | 17.88 | | 5 | 18.6 | | 6 | 23.12 | | 7 | 24.04 | | 8 | 24.46 | | 9 | 25.68 | | 10 | 29.7 | | 11 | 31.62 | **Instructions:** To find the regression line, use the given data points to determine the best-fit line equation. This typically involves calculating the slope (\( m \)) and the y-intercept (\( b \)) using statistical formulas. Once determined, input your results in the equation format \( y = mx + b \).
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