Physics, 07.10.2019 17:00 sabrinarasull1pe6s61
The probability of a successful optical alignment in the assembly of an optical data storage product is 0.8. assume that the trials are independent.
(a) what is the probability that the frst successful alignment requires exactly four trials?
(b) what is the probability that the frst successful alignment requires at most four trials?
(c) what is the probability that the frst successful alignment requires at least four trials?
Answers: 2
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