Exam P Practice Question 936
Study guide: Exam P-1
A machine operates as long as at least 5 of its 8 components work. The probability that each component works is 0.90, and components work independently.
Calculate the probability that the machine operates.
- A) 0.813
- B) 0.900
- C) 0.950
- D) 0.970
- E) 0.995
Answer this question and see the worked solution