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IUsing AIchecked 91 days ago13 min read

Working With Data: Upload a Spreadsheet, Get Real Analysis

You'll walk away with

One real dataset analysed and charted by AI, with the key numbers verified by hand

Before thisAI-02 How to Use Claude, Step by StepDT-01 Reading Data: Mean, Median, Spread — and the Lie of the Average
If it looks different

⚠️ Version note. The feature that runs real analysis on your file has different names across tools and changes often. The workflow — upload, ask, verify — is stable. Last checked: 25 July 2026.

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  1. 01The one thing that separates real analysis from a plausible lie
  2. 02Get a real dataset
  3. 03Upload and confirm it's computing
  4. 04Ask real questions, in plain English
  5. 05Get a chart, and make it honest
  6. 06Verify by hand (never skip this)
  7. 07Common mistakes
  8. 30′Exercise, with a verifiable output
  9. 09Cheatsheet
  10. ▶The video and audio versions
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One real dataset analysed and charted by AI, with the key numbers verified by hand

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PATH · SPREADSHEET FLUENT 4/5
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