- CFA Exams
- CFA Level I Exam
- Study Session 3. Quantitative Methods (2)
- Reading 11. Hypothesis Testing
- Subject 12. Hypothesis Tests Concerning Differences between Variances
CFA Practice Question
Which of the following test statistics should be used when conducting a hypothesis test for the equality of the variances of two populations?
A. t-distribution
B. Chi-square
C. F-distribution
Explanation: Given the conditions stated, the F-distribution rules should be used.
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