document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1114480>Question 1114480</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The probability that a football game will go into overtime is 12&#8203;%. In 60 randomly selected football&#8203; games, what is the mean and the standard deviation of the number that went into&#8203; overtime? Round to the nearest thousandth. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #729425 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=729425\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">  The probability that a football game will go into overtime is 12&#8203;%. In 60 randomly selected football&#8203; games, what is the mean and the standard deviation of the number that went into&#8203; overtime? Round to the nearest thousandth. <BR>\n" );
document.write( "mean = n*p = 60*0.12 = 7.2<BR>\n" );
document.write( "std = sqrt(npq) = sqrt(7.2*0.88) = 2.517<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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