document.write( "Question 1171786: Giving a test to a group of students, the grades and gender are summarized below\r
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document.write( "A B C Total
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document.write( "Male 10 7 8 25
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document.write( "Female 2 15 5 22
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document.write( "Total 12 22 13 47\r
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document.write( "If one student is chosen at random,\r
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document.write( "Find the probability that the student was female AND got a \"B\". \n" );
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Algebra.Com's Answer #796702 by math_tutor2020(3817)![]() ![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "Answer: 15/47\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "This is because there are 15 girls that got a B (row 2, column 2) out of 47 students total (bottom right corner) \n" ); document.write( " \n" ); document.write( " |