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Interrogate the coffee shop data

Day one at The Daily Grind. The data hasn't been audited in months and finance reviews the books on Friday, so you need to flag anything off before the numbers go upstream.

The uncleaned coffee sales are already attached. Use the assistant to find quality issues, and take a careful look at what it surfaces and what it doesn't.

Which of the following did the AI surface as data quality issues?

This exercise is part of the course

AI for Data Analysts

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