Sample Sizes

Descrição

A flowchart on how to calculate Sample Sizes.
Alex Burden
Fluxograma por Alex Burden, atualizado more than 1 year ago
Alex Burden
Criado por Alex Burden mais de 7 anos atrás
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Resumo de Recurso

Nós do fluxograma

  • Sample Sizes
  • A sample size of 2 is taken. Consider the mean of all possible samples and confirm E(X̅)=μ and Var(X̅)=σ^2/2
  • A tree diagram can be used for a sample size of 2 if easier to calculate.Sample sizes can be more than 2
  • New Probability table:

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