Data Science/Theory & Notes/Probability

Theory made simple · note 2 of 16

Probability

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What it means

Probability tells us how likely something is to happen.

Why it matters

It gives you one reliable building block for doing Data Science work correctly and explaining it to someone else.

Tiny example

Imagine a science task as a small recipe. Probability is one named step in that recipe, with a clear input and result.

Remember this

Say it simply: “I use Probability to move from a question to a checked result.”