
Ultimate access to all questions.
Discuss the importance of selecting appropriate evaluation metrics for a machine learning model based on the problem context. Provide examples of metrics suitable for different types of problems (classification, regression, etc.) and explain why the choice of metric matters.
A
The choice of evaluation metric is arbitrary and does not impact the model's performance.
B
Selecting the right evaluation metric is crucial as it directly influences the interpretation of the model's performance and the decisions based on it.
C
Evaluation metrics are only relevant for academic research and not for practical applications.
D
All evaluation metrics are equally valid and can be used interchangeably.