Câu 45: DY0-001: CompTIA DataX

A data scientist is developing a model to predict the outcome of a vote for a national mascot. The choice is between tigers and lions. The full data set represents feedback from individuals representing 17 professions and 12 different locations. The following rank aggregation represents 80% of the data set: Which of the following is the most likely concern about the model's ability to predict the outcome of the vote?

1. A. Interpolated data
2. B. Extrapolated data
3. C. In-sample data
4. D. Out-of-sample data — đáp án hiện tại