Ultimate access to all questions.
Upgrade Now 🚀
Sign in to unlock AI tutor
Discuss a scenario where the RMSE has not been exponentiated after using the log of the target variable in a regression model. What are the implications of this oversight for interpreting the model's performance?
A
The RMSE remains accurate and interpretable without exponentiation.
B
The RMSE will be underestimated, leading to overly optimistic performance assessments.
C
The RMSE will be overestimated, leading to overly pessimistic performance assessments.
D
The RMSE will be in a different unit, making it difficult to compare with other models or benchmarks.
