document.write( "Question 1096267: A lottery ticket costs $10. There is a probability of .000001 that you win $3 million and a probability of .001 that you win $1,000. In all other cases, you win nothing.
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document.write( "What is the expected value of the ticket? \n" );
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Algebra.Com's Answer #710711 by jorel1380(3719)![]() ![]() You can put this solution on YOUR website! 3000000 x 0.000001=3 \n" ); document.write( "1000 x 0.001=1 \n" ); document.write( "3+1=4 \n" ); document.write( "Cost of ticket:$10 \n" ); document.write( "Expected value: $4-$10=-$6 loss \n" ); document.write( "☺☺☺☺ \n" ); document.write( " |