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AnalystNotes specializes in helping candidates pass. Period.

Basic Question 1 of 11

What is the best way to test for data-mining bias?

A. Evaluate results against out-of-sample data.
B. Examine the record of the researchers.
C. Examine the database used for bias.

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You have a wonderful website and definitely should take some credit for your members' outstanding grades.
Colin Sampaleanu

Colin Sampaleanu

Learning Outcome Statements

describe the issues regarding selection of the appropriate sample size, data-mining bias, sample selection bias, survivorship bias, look-ahead bias, and time-period bias.

CFA® 2024 Level I Curriculum, Volume 1, Module 5.