39.7k views
3 votes
You have five identical pieces of equipment. There is a 1 in 10 chance that each piece will fail in a year. What is the likelihood that NONE of the pieces fail during a year?

User Braggae
by
8.3k points

1 Answer

5 votes
Assuming failures are independent (not due to design flaw), the probability of no failures is
.. (1 -0.1)^5 = 0.59049
User Fe Ner
by
8.5k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.