- CFA Exams
- CFA Level I Exam
- Topic 1. Quantitative Methods
- Learning Module 11. Introduction to Big Data Techniques
- Subject 2. Fintech applications to investment management
CFA Practice Question
True or false? The more precisely a ML model learns the input and target dataset, the more accurately it can predict the outcomes.
Correct Answer: False
Machine learning (ML) computer programs are able to "learn" how to complete tasks, improving their performance over time with experience. However, in this case overfitting occurs. The model has been trained on the data and is treating noise as true parameters.
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