xlaurenxhanlonx xlaurenxhanlonx

02-12-2015
Mathematics

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The probablilty that andreas train is late is 0.05 work out the probablilty that her train isnt late?

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HolmesNWatson HolmesNWatson

02-12-2015

Probability is always out of 1, therefore, you have to subtract 0.05 from 1.
1-0.05= 0.95
Therefore, the probablility that the train isn't late is 0.95 (or 95%)
hope this helps :)

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