Home » Certification Exams Questions » What is the probability that the next audit will reveal 0 non-conformances?

A company producing marker pens conducts external audits once production of a lot is completed. Several audits on 50 pens revealed 3 minor non-conformances. What is the probability that the next audit will reveal 0 non-conformances?

OPTIONS

  • 0.05
  • 0.07
  • 0.1
  • 0.12

ANSWER

0.05

EXPLANATION

Using Binomial standard distribution formula, 0.05 is correct.

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