A product has an exponential time-to-failure distribution with a constant failure rate of 0.00006 per hour. The reliability of the product after 4000 hours of operation is
A. 0.5866
B. 0.6866
C. 0.7866
D. 0.8866
Answer:C
A product has an exponential time-to-failure distribution with a constant failure rate of 0.00006 per hour. The reliability of the product after 4000 hours of operation is
A. 0.5866 B. 0.6866 C. 0.7866 D. 0.8866