document.write( "Question 1141835: Referring to the information below, find the probability that a randomly selected finding is on arthritis and from the United States:\r
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\n" ); document.write( "China: Arthritis 28 Asthma 16 Insomnia 15
\n" ); document.write( "Australia: Arthritis 16 Asthma 25 Insomnia 17
\n" ); document.write( "Others: Arthritis 186 Asthma 205 Insomnia 235\r
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Algebra.Com's Answer #762499 by ikleyn(52813) $\"\"$ $\"About$

You can put this solution on YOUR website!
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document.write( "This probability under the question is the ratio,\r\n" );
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document.write( "    whose numerator is the number 39\r\n" );
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document.write( "    and whose denominator is the sum of ALL numbers (THE TOTAL !) of the table.\r\n" );
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document.write( "Having this instruction, you can calculate the requested probability on your own.\r\n" );
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