Multiple Regression Basics
Free CFA Level II lesson in Quantitative Methods. 12 min read, ~1,822 words.
Five classical assumptions (LINER): Linearity, Independence, No X-error correlation, Equal variance, Rank condition, must hold for OLS to be BLUE. F-test tests whether the model as a whole is significant; rejection means at least one slope is nonzero, not all. Partial slope = change in Y per one-unit change in...
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What this lesson covers
- Content
- Example 1
- Example 2
- Common Mistakes
- Key Takeaways
- Exam Shortcuts
Learning objectives
- multiple regression basics
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