document.write( "Question 1191736: In a class there are 20 students. Eight (8) students are male and twelve (12) are female. Five (5) students have grades of (A), six (6) students have grades of (B) & three (3) students have (F) grades, the grade points are (A,B,C,D,F).\r
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document.write( "I) What is the probability that a male student would be selected as the class president?\r
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document.write( "II) What is the probability that a female student would be selected as the class president?\r
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document.write( "III) What is probability of the students having a (C) grade?\r
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Algebra.Com's Answer #823564 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! I) that is 8/20 or 40% \n" ); document.write( "- \n" ); document.write( "II) that is the complement or 100-40% or 60%, 12/20. \n" ); document.write( "- \n" ); document.write( "III) assuming there are no D grades, that is 6/20, since 14/20 have been accounted for. \n" ); document.write( " |