Question

big data are ____. select 2 options.
a trustworthy source of information
collected through automated processes
protected from corruption and theft
extremely big sets of information
used to address privacy concerns

Explanation:

Big data refers to extremely large - scale datasets. These datasets are often collected through automated processes such as sensors, web - scraping, etc. Big data is not inherently a trustworthy source as it may contain errors or biases. It is not always protected from corruption and theft, and it is not primarily used to address privacy concerns.

Answer:

B. collected through automated processes
D. extremely big sets of information