document.write( "Question 1157119: Suppose that 70% of people own dogs. If you pick two people at random, what is the probability that they both own a dog?
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Algebra.Com's Answer #779928 by ikleyn(52781) $\"\"$ $\"About$

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document.write( "   P(both) = P(one)*P(other one) = 0.7*0.7 = 0.49.    ANSWER\r\n" );
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