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Mathematics 6 Online
OpenStudy (anonymous):

there are 8 cars i a parking lot on very cold day suppose the probability of any of them not starting is 0.31 what is the probability that exactly 2 of the cars will not start

OpenStudy (anonymous):

.31*2=.62 .62 over 8 = 7.75%

OpenStudy (perl):

I did this one already

OpenStudy (perl):

my explanation was in the last post binompdf( 8,.31,2) =.290386

OpenStudy (perl):

youre posting the question twice

OpenStudy (perl):

just bump it next time, or pm me :D

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