document.write( "Question 1191552: Probability Scores
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document.write( "0.05 1
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document.write( "0.25 5
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document.write( "0.15 6
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document.write( "0.15 8
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document.write( "0.05 13
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document.write( "0.35 14\r
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document.write( "Find the expected value of the above random variable \n" );
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Algebra.Com's Answer #823344 by ikleyn(52778)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( " \r\n" ); document.write( "\r\n" ); document.write( "According to the definition, the expected value is\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( " 0.05*1 + 0.25*5 + 0.15*6 + 0.15*8 + 0.05*13 + 0.35*14 = 8.95. ANSWER\r\n" ); document.write( "\r \n" ); document.write( "\n" ); document.write( "Solved.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |