document.write( "Question 1054817: You toss a coin 142 times. Find the probability that exactly 71of the 142 tosses will be heads. \n" ); document.write( "
Algebra.Com's Answer #670002 by ewatrrr(24785)\"\" \"About 
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p(heads) = 1/2 = .5, n = 142
\n" ); document.write( "P(x = 71)= binompdf(142, .5, 71)
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\n" ); document.write( "\"P+%2871%29=+highlight_green%28142C71%29%28.5%5E71%29%28.5%29%5E%2871%29+\"
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