Biostat Flashcards by Jad Abou Dargham

Q

condition loi de poisson et paramètre

A

n>100
p<0,03
parametre λ=np

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Q

condition loi normale

A

-si p<0,03: np>20
-si p⩾0,03: np>5 et nq>5

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Q

parametre de la loi normale

A

µ=np
σ²= npq

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