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A Breusch–Pagan (BP) test is run on the residuals from two regression models to detect heteroskedasticity, with the following results:
| BP Test Statistic | P-Value |
|---|---|
| Model 1 | 5.458 |
| Model 2 | 0.046 |
If the level of significance is 5%, which of the following is the most appropriate conclusion that can be drawn?