The following plot shows a line of best fit accompanied by the ±2s±2s range. How many outliers are present in the data?

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Outliers


The following plot shows a line of best fit accompanied by the ±2s±2s range. How many outliers are present in the data?

 

This image depicts a scatter plot with a fitted regression line and two dashed lines above and below it, likely representing confidence or prediction intervals.

**Description:**

- **Data Points:** There are several data points represented by blue diamonds scattered across the graph. These points display a trend that is approximately linear.

- **Regression Line:** A solid black line runs diagonally across the plot, representing the best fit line for the data based on a linear regression analysis.

- **Dashed Lines:** Two dashed lines run parallel to the regression line, creating a band or corridor around it. These lines likely indicate confidence or prediction intervals, which provide a range of values within which new data points are expected to fall with a certain level of confidence.

**Axes:**

- **X-Axis:** The horizontal axis, typically representing the independent variable, is unlabelled but contains tick marks, suggesting regular intervals.

- **Y-Axis:** The vertical axis, representing the dependent variable, is similarly unlabelled but also includes tick marks.

This graph is a typical representation used to visualize the relationship between two variables and the uncertainty or variability around the predicted values provided by the regression model.
Transcribed Image Text:This image depicts a scatter plot with a fitted regression line and two dashed lines above and below it, likely representing confidence or prediction intervals. **Description:** - **Data Points:** There are several data points represented by blue diamonds scattered across the graph. These points display a trend that is approximately linear. - **Regression Line:** A solid black line runs diagonally across the plot, representing the best fit line for the data based on a linear regression analysis. - **Dashed Lines:** Two dashed lines run parallel to the regression line, creating a band or corridor around it. These lines likely indicate confidence or prediction intervals, which provide a range of values within which new data points are expected to fall with a certain level of confidence. **Axes:** - **X-Axis:** The horizontal axis, typically representing the independent variable, is unlabelled but contains tick marks, suggesting regular intervals. - **Y-Axis:** The vertical axis, representing the dependent variable, is similarly unlabelled but also includes tick marks. This graph is a typical representation used to visualize the relationship between two variables and the uncertainty or variability around the predicted values provided by the regression model.
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