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Statistics Midterm - Parte 2 di 2!
CAMPIONE
Questo è un set di esercizio di esempio. Per avere un'esperienza di preparazione personalizzata:
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4. Probability / Addition Rule / Problema 3
Problema 3

Use the following results from the 'Rapid Flu' test conducted by a health clinic.


  • Among 135135 individuals who tested positive, 2222 were false positives.
  • Among 165165 individuals who tested negative, 44 were false negatives.


If one of the test participants is randomly selected, find the probability that they did not have the flu or tested positive.