Câu 45: Isaca Advanced in AI Audit

An IS auditor notes the combined number of records utilized within the training, validation, and testing data sets exceeds the total number of records in the original data set. Which of the following is MOST important for the auditor to determine?

1. A. Whether data leakage occurred from utilizing overlapping records in the data sets — đáp án hiện tại
2. B. Whether the validation data set utilized the same number of records as the training data sets
3. C. Whether the training, validation, and testing data sets were created in the correct order
4. D. Whether a sufficient number of records were utilized in the training data set