Grok Data Analysis: Audit a CSV Before Making Charts
Product details checked: 4 October 2026

Prompt
Audit [support CSV]. Define closure duration, exclude unresolved tickets explicitly, list duplicate and invalid records, and show checked sample calculations. Then summarize counts and durations without attributing causes unsupported by the data.

Review
- Open cases are handled deliberately.
- Duplicates are checked.
- Correlation is not presented as causation.

Practice
Create a small ticket dataset with one open case, one duplicate, and one closing date before opening. Define handling for each. Compare Grok’s cleaned dataset and durations with your expected result. Draw one labeled chart only after the calculations match. Keep excluded records documented.

Official resources
https://docs.x.ai/grok/faq

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