document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1049652>Question 1049652</A>: <I><SPAN STYLE=\"word-break: break-all;\"> dangerous computer virus attacks a folder consisting of 250 files. Files are affected by the<BR>\n" );
document.write( "virus independently of one another. Each file is affected with the probability 0.032. What<BR>\n" );
document.write( "is the probability that more than 7 files are affected by this virus? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #665232 by </B><A HREF=/tutors/aboutme.mpl?userid=ewatrrr><B>ewatrrr(24785)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ewatrrr><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/cgi-bin/show-face.mpl?user=ewatrrr><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=665232\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> p = .032, n = 250<BR>\n" );
document.write( "TI syntax is binomcdf(n, p, largest x-value) for binomial &#8804;  cumulative probability<BR>\n" );
document.write( "P(x > 7) = 1 - binomcdf(250, .032, 7) </SPAN>\n" );
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