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Basic Question 2 of 6
Variety refers to:
II. heterogeneous sources of data.
III. the different speed at which the data are created.
I. the nature of data that is structured, semi-structured and unstructured data.
II. heterogeneous sources of data.
III. the different speed at which the data are created.
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I was very pleased with your notes and question bank. I especially like the mock exams because it helped to pull everything together.
Martin Rockenfeldt
Learning Outcome Statements
describe objectives, steps, and examples of preparing and wrangling data;
CFA® 2026 Level II Curriculum, Volume 1, Module 7.