document.write( "Question 951198: From past experience, a stockbroker believes
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document.write( "that under present economic conditions a customer will
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document.write( "invest in tax-free bonds with a probability of 0.6, will
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document.write( "invest in mutual funds with a probability of 0.3, and
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document.write( "will invest in both tax-free bonds and mutual funds
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document.write( "with a probability of 0.15. At this time, find the probability that a customer will invest
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document.write( "(a) in either tax-free bonds or mutual funds;
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document.write( "(b) in neither tax-free bonds nor mutual funds. \n" );
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Algebra.Com's Answer #580848 by edjones(8007)![]() ![]() You can put this solution on YOUR website! a).45+.15+.15=.75 \n" ); document.write( ". \n" ); document.write( "b) 1-.75=.25 \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |