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Statistics Mind Map on Discrete Probability Distributions, created by alistairewart on 20/10/2013.

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alistairewart
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Discrete Probability Distributions

Discrete ProbabilityDistributionsBinomialDistributionDefinitionsExamplehow weknow it'sbinomialtrialssuccessandfailuresample spaceoutcomes1) identical trials2) TWO outcomesare possible ineach trial3) probability stays constant4) all trial outcomes are independentSample Outcome SpaceWe know there are 8Note12Formulasnumber of ways toarrange x successesamong n trialsBinomial ProbabilityCalculationRulesAddition Rulenot mutually ExclusiveCompliment RuleMutually ExclusiveMean/ Variance/ SDDouble click this nodeto edit the textClick and drag this buttonto create a new node