document.write( "Question 1075673: According to the U.S. Census Bureau, 42.8% of U.S. households connected to the Internet using a cable modem in 2013. If households are called at random, what is the probability that the first house with a cable modem will be contacted on the third call?
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Algebra.Com's Answer #690339 by jorel1380(3719) You can put this solution on YOUR website! If the third house called is the first with a cable modem, then the first two didn't have cable modems, or 100-42.8=57.2% of all households don't have cable modems. So: \n" ); document.write( ".572 x .572 x .428=0.140034752 \n" ); document.write( "Which means there is a 14.0034752% of contacting the first house with a cable modem on the third call. ☺☺☺☺ \n" ); document.write( " |