document.write( "Question 791176: 51% of men consider themselves professional baseball fans. You randomly pick 10 men and ask each is he considers himself a professional baseball fan. Find the probability that the number who consider themselves baseball fans is
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document.write( "(a) exactly 8
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document.write( "(b) at least 8
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document.write( "(c) less than 8\r
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document.write( "I know n=10, and p=0.51 but I do not understand the formula of working out the problem, and how to do the math of the formula. Please explain. \n" );
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Algebra.Com's Answer #479446 by oscargut(2103)![]() ![]() You can put this solution on YOUR website! I do part a) here\r \n" ); document.write( "\n" ); document.write( "P(x=8) = (10C8)(0.51)^8(0.49)^2 = 0.049\r \n" ); document.write( "\n" ); document.write( "If you need more help with similar questions you can contact me now at:\r \n" ); document.write( "\n" ); document.write( "mthman@gmail.com\r \n" ); document.write( "\n" ); document.write( "Thanks \n" ); document.write( " |