NO.PZ201511190100000402
问题如下：
A traditional risk tolerance questionnaire is most likely to be effective as a diagnostic tool for:
选项：
A. Patel.
B. Perez.
C. Johnson.
解释：
B is correct.
Perez exhibits primarily cognitive rather than emotional biases. Although risk tolerance questionnaires may fail for emotionally biased individuals and work best for institutional investors, they are generally effective for cognitive-based individuals.
答案是FF，主要体现为cognitive error，其他是PP和AA，所以更适合问卷。还要具体看谁cognitive占比大吗？
