document.write( "Question 466591: the probability of rolling a \"head\" on a biased dice is 0.6 , what is the probability of rolling a \"tails\" \n" ); document.write( "

Algebra.Com's Answer #319973 by richard1234(7193) $\"\"$ $\"About$

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Either a head or a tail occurs, so P(tail) = 1 - 0.6 = 0.4. \n" ); document.write( "

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