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19 July 2009
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MathsAlgebra

Probability 3

When we toss a coin, we know that there is an equal chance of obtaining a head or a tail.

When we throw a die we know that the probability of getting a 6 is 1/6.

But what is the probability that as we look out of a window at a street, the next car that passes will be red?

We can no longer use equally likely outcomes, so we need to use relative frequency.

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