Kizspy | Question: 22
(Choose 1 answer)
If the light bulbs in a house fail according to a Poisson distribution, and over the last 20 weeks there have been 4 failures, find the probability that there will not be more than one failure the next week.
Α. 0.982
Β. 0.143
C. 0.732
D. 0.531
E. None
