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September 2, 2014

September 2, 2014

Posted by **Paula** on Saturday, March 5, 2011 at 3:54am.

as either A or B functions. The probability that A functions is 0.95, the probability that B

functions is 0.90, and the probability that both function is 0.88. What is the probability that the

system functions?

- statistics -
**PsyDAG**, Saturday, March 5, 2011 at 9:50amWouldn't that be the probability that both A and B function?

However, the probability of both events occurring is found by multiplying the probabilities of the individual events. I get .855.

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