Conditional probability
Essential Mathematics Year 10
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So you're interested in conditional probability, are you! Well, you've come to the right place. This video will explain to you the ideas behind conditional probability by first looking at a Venn Diagram and explaining what it means by the "Given That" wording and notation. We look at how to read the Venn Diagram (and later a two-way table) to ensure that you know how to visually find the conditional probability of two events. Isn't there a formula? Of course! So, I take the time to look at the two forms of the conditional probability formula before doing some examples showing how it works. So much fun in just the one video!

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