document.write( "Question 1052902: A recent survey shows that 95% of the working adults use smart phones. If 3 working adults are randomly selected, find the probability that all of them do not use smart phones. \n" ); document.write( "
Algebra.Com's Answer #668205 by ewatrrr(24785)\"\" \"About 
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p(no smart phone) = .05, n = 3
\n" ); document.write( "P(x = 3) = binompdf(3,.05,3)
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