What does the “variability” characteristic of big data signify?

What does the “variability” characteristic of big data signify?
A . Importance in obtaining the right information from data at all possible contexts
B. Cost-effectiveness and business value obtained from massive volumes of data
C. Diversity in the formats and types of data generated from various sources
D. Importance in the quality of data gathered from a number of sources

View Answer

Answer: C

Explanation:

Reference: https://tdwi.org/articles/2017/02/08/10-vs-of-big-data.aspx