Intermediate
🔢 Data & Statistics
The raw material that powers every AI system. Learn how data is collected, cleaned, and turned into insight.
01
What is Data?
What counts as data, where it comes from, and why it matters so much to AI
02
Types of Data
Structured vs unstructured, quantitative vs qualitative — and why it matters
03
Basic Statistics for AI
Mean, distribution, probability — the statistical foundations of machine learning
04
Data to Insight
How raw numbers become decisions — exploration, visualisation, and analysis
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