document.write( "Question 1193204: Giving a test to a group of students, the grades and gender are summarized below\r
\n" ); document.write( "\n" ); document.write( "Grades and Gender
\n" ); document.write( " A B C Total
\n" ); document.write( "Male 13 11 6 30
\n" ); document.write( "Female 3 19 20 42
\n" ); document.write( "Total 16 30 26 72
\n" ); document.write( "If one student is chosen at random, find the probability that the student was female OR got an \"C\". Round your answer to 4 decimal places. \n" ); document.write( "

Algebra.Com's Answer #825215 by ikleyn(52781) $\"\"$ $\"About$

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document.write( "From the Table, take the number of total females, which is 42.\r\n" );
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document.write( "Add to it 6, the number of males who have grade \"C\".\r\n" );
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document.write( "The sum is  42 + 6 = 48.\r\n" );
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document.write( "Now, to get the answer, relate 48 to the grand total, which is 72.\r\n" );
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document.write( "The ratio  =   is your answer.\r\n" );
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