原版书课后习题数量.pdf
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Quantitative Methods
© 2018 CFA Institute. . PRACTICE PROBLEMS READING 6 © 2018 CFA Institute. . 1. A correct description of fintech is that it: A. is driven by rapid growth in data and related technological advances. B. increases the need for intermediaries. C. is at its most advanced state using systems that follow specified rules and instructions. 2. A characteristic of Big Data is that: A. one of its traditional sources is business processes. B. it involves formats with diverse types of structures. C. real-time communication of it is uncommon due to vast content. 3. In the u f machine learning (ML): A. some techniques are termed “black box” due to data biases. B. human judgment is not needed because algorithms continuously learn from data. C. training data can be learned too precisely,