Acompany has 200 machines. each machine has 12% probability of not working.
if you were...
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Mathematics, 02.12.2019 02:31 emadrid76
Acompany has 200 machines. each machine has 12% probability of not working.
if you were to pick 40 machines randomly, the probability that 5 would not be working is , the probability that all would be working and the probability that at least one machine would be working
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