- CFA Exams
- CFA Level I Exam
- Topic 1. Quantitative Methods
- Learning Module 8. Hypothesis Testing
- Subject 1. The Process of Hypothesis Testing
CFA Practice Question
True or False? If False, correct the statement.
The decision to use a one-sided or two-sided test is usually made after the data is analyzed.
Correct Answer: False
The decision to use a one-sided or two-sided test should be made before the data is collected, so that the experimenter is not influenced by the data.
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