document.write( "Question 1200588: A symmetric coin is tossed n times, the outcomes are denoted by letters H, S. With a letter of length n, the sequence is shortened by crossing out all letters H before the first S and all H after the last S (if any). What is the probability that the resulting truncated sequence will contain no more than the letter m? ([n, m] = [14, 4]) \n" ); document.write( "
Algebra.Com's Answer #834764 by ikleyn(52778)\"\" \"About 
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\n" ); document.write( "A symmetric coin is tossed n times, the outcomes are denoted by letters H, S. With a letter of length n,
\n" ); document.write( "the sequence is shortened by crossing out all letters H before the first S and all H after the last S (if any).
\n" ); document.write( "What is the probability that the resulting truncated sequence will contain no more than the letter m? ([n, m] = [14, 4])
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\n" ); document.write( "why it makes no sense,  why it is incorrect and where is the error.\r
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