Most universities now require a mandatory course in coding for all PhD students. (The text may mention coding is helpful, but not that it is a universal mandate).

Practical methods for problem-solving that aren't guaranteed to be perfect.

The Software Tools of Research: IELTS Reading Answers (Updated)

Paragraph B

Modern software allows for the complex ________ of data, making it easier to present.

Researchers must be wary of relying on these without understanding their logic.

If you are looking for the updated answers and a breakdown of the passage to sharpen your skills, you’ve come to the right place. The Passage Summary: A Digital Revolution

Numbers-based vs. descriptive-based research.