Graph for detecting outliers and/or observations with high leverage.

## Arguments

- model
An object of class

`lm`

.- threshold
Threshold for detecting outliers. Default is 2.

- print_plot
logical; if

`TRUE`

, prints the plot else returns a plot object.

## See also

`ols_plot_resid_stud_fit()`

, `ols_plot_resid_lev()`

## Examples

```
model <- lm(read ~ write + math + science, data = hsb)
ols_plot_resid_lev(model)
ols_plot_resid_lev(model, threshold = 3)
```