- CFA Exams
- CFA Level I Exam
- Study Session 3. Quantitative Methods (2)
- Reading 8. Big Data Projects
- Subject 4. Model Training
CFA Practice Question
Which measure is the percentage of correctly predicted classes out of total predictions?
A. Accuracy
B. Precision
C. Sensitivity
Explanation: Accuracy = (TP + TN) / All
It answer the question: Overall, how often is the classifier correct?
User Contributed Comments 1
User | Comment |
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JNW1980 | Why is the "correct" answer B. Precision but then the explanation describes accuracy? |