document.write( "Question 1057500: 49​% of men consider themselves professional baseball fans. You randomly select 10 men and ask each if he considers himself a professional baseball fan. Find the probability that the number who consider themselves baseball fans is​ (a) exactly​ five, (b) at least​ six, and​ (c) less than four
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Algebra.Com's Answer #672586 by Fombitz(32388)\"\" \"About 
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Use the binomial distribution,
\n" ); document.write( "\"P%28X%29=C%2810%2CX%29%2A%280.49%5EX%29%281-0.49%29%5E%2810-X%29\"
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\n" ); document.write( "a) \"P%28X=5%29=0.2456\"
\n" ); document.write( "b) At least 6 means 6 through 10.
\n" ); document.write( "\"P%28X%3E=6%29=P%286%29%2BP%287%29%2BP%288%29%2BP%289%29%2BP%2810%29\"
\n" ); document.write( "\"P%28X%3E=6%29=0.3526\"
\n" ); document.write( "c)Less than four mean 0 through 3.
\n" ); document.write( "\"P%28X%3C4%29=P%280%29%2BP%281%29%2BP%282%29%2BP%283%29\"
\n" ); document.write( "\"P%28X%3C4%29=0.1888\"
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