Seeing is believing!
Before you order, simply sign up for a free user account and in seconds you'll be experiencing the best in CFA exam preparation.
Basic Question 9 of 9
Which operation does not happen at the text wrangling step?
B. normalization
C. trimming
A. tokenization
B. normalization
C. trimming
User Contributed Comments 0
You need to log in first to add your comment.
I am happy to say that I passed! Your study notes certainly helped prepare me for what was the most difficult exam I had ever taken.
Andrea Schildbach
Learning Outcome Statements
describe objectives, steps, and examples of preparing and wrangling data;
CFA® 2025 Level II Curriculum, Volume 1, Module 7.