Probabilities

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GCSE Maths (probability and statistics) Mind Map on Probabilities, created by lizabeth rawson on 24/02/2020.
lizabeth rawson
Mind Map by lizabeth rawson, updated more than 1 year ago
lizabeth rawson
Created by lizabeth rawson almost 5 years ago
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Resource summary

Probabilities
  1. Probabilities are always between 0 and 1, the higher the probability, the more likely it is.
    1. Probability = number of ways for something to happen _____________________________________________________________ total number of possible outcomes
    2. probabilities always add up to 1, this can be written as P(event happens) + P(event doesn't happen) = 1
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