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Basic Question 1 of 2

The probability that a test will correctly lead to the rejection of the null hypothesis for a particular value in the alternative hypothesis is the ______.

A. confidence interval
B. power of a test
C. level of significance

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I just wanted to share the good news that I passed CFA Level I!!! Thank you for your help - I think the online question bank helped cut the clutter and made a positive difference.
Edward Liu

Edward Liu

Learning Outcome Statements

explain hypothesis testing and its components, including statistical significance, Type I and Type II errors, and the power of a test

CFA® 2025 Level I Curriculum, Volume 1, Module 8.