Mathematics, 30.08.2019 19:30 russboys3
Asoftware company uses two quality assurance (qa) checkers x and y to check an application for bugs. x misses 11% of the bugs and y misses 13%. assume that the qa checkers work independently.
(a) what is the probability (as a %) that a randomly chosen bug will be missed by both qa checkers
(b) if the program contains 1,000 bugs, what number of bugs can be expected to be missed? (round your answer to the nearest integer.)
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Asoftware company uses two quality assurance (qa) checkers x and y to check an application for bugs....
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