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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
An experiment is repeated in a civil engineering laboratory. The outcomes of these experiments are considered independent, and the probability of an experiment being successful is 0.7.
(a) What is the probability that no more than 6 attempts are necessary to produce 3 successful experiments?
(b) What is the average number of failures before 3 successful experiments occur?
(c) Suppose one needs 3 consecutive successful experiments. What is the probability that exactly 6 attempts are necessary?
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