document.write( "Question 1166420: Data on college graduates' employment indicate that 35% of the graduates find a part-time job within a year of their graduation, 25% of them find a full-time job and the rest of them are unemployed.\r
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document.write( "Round your final answer to 1 decimal place and express your answer in percent form (i.e. 30.0% instead of 0.3)\r
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document.write( "If we randomly select 2 graduate students within a year of their graduation, what is the probability that at least one of them has a job (full-time or part-time)? \n" );
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Algebra.Com's Answer #790930 by ikleyn(52810)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( " \r\n" ); document.write( "\r\n" ); document.write( "The probability that one single college graduate student has a job within a year of the graduation is 0.35+0.25 = 0.6.\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "The probability that of 2 randomly selected college graduate students at least one of them has a job is\r\n" ); document.write( "\r\n" ); document.write( " P = 0.6 + 0.6 - 0.6*0.6 = 0.84. ANSWER\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "Use the formula P(at least one) = P(one) + P(other) - P(both).\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "I assume also that getting the job for two students are independent events.\r\n" ); document.write( "\r \n" ); document.write( "\n" ); document.write( "Round as you want (or as you need).\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |