Tamanho amostra bootstrap

n = (z·σ/E)².

Created by: Renato Passos, Eng. de Software
Reviewed by: Renato Passos, Eng. de Software

Last updated: Apr 18, 2026

Desvio padrão

z (95%=1.96)

Margem erro

n necessário

97

Formula

n = (zσ/E)²

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