Which term describes the practice of combining multiple data sources to uncover hidden patterns or insights?

What does the term "data privacy" refer to in the context of data science?

A. Protecting data from cyberattacks

B. Safeguarding personal information

C. Ensuring data accuracy

D. Data analysis techniques

What is the primary goal of data anonymization in data ethics?

A. To increase data accessibility

B. To protect sensitive information

C. To improve data quality

D. To reduce computational complexity

In data science, what is "informed consent" with regard to data collection?

A. Collecting data without permission

B. Obtaining user consent to collect data

C. Gathering data secretly

D. Ignoring user preferences

What is the main concern addressed by GDPR (General Data Protection Regulation) in data privacy?

A. Ensuring data accuracy

B. Protecting data from theft

C. Protecting individuals' rights

D. Regulating data usage