Probability

Description

Mind Map on Probability, created by owlsrule2203 on 23/05/2014.
owlsrule2203
Mind Map by owlsrule2203, updated more than 1 year ago
owlsrule2203
Created by owlsrule2203 over 10 years ago
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Resource summary

Probability
  1. Sample Space

    Annotations:

    • For an event where all outcomes are equally likely: P(E)= All favourable outcomes             ---------------------------------              All possible outcomes
    1. All possible outcomes
    2. Expected Frequency

      Annotations:

      • Expected frequency= Theoretical possibility x number of trials
      1. The expected number of times an event will occur
      2. Complementary Events

        Annotations:

        • P(E) = P(not E) = 1
        1. Make up the sample space
          1. An event complement to another is the opposite event
          2. Range of Probability
            1. The range of probability is from 0-1
              1. Anything closer to 1 is likely
                1. Anything closer to 0 is unlikely
                  1. 0.5 is an even chance
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