document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=968007>Question 968007</A>: <I><SPAN STYLE=\"word-break: break-all;\"> there is an 80% chance that a prospective employer will check the educational background of a job applicant. sixty-four job applications are randomly selected. find the probability that at least 50 of the applicants have their educational backgrounds checked </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #591611 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=591611\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> there is an 80% chance that a prospective employer will check the educational background of a job applicant. sixty-four job applications are randomly selected. find the probability that at least 50 of the applicants have their educational backgrounds checked<BR>\n" );
document.write( "-----<BR>\n" );
document.write( "Binomial Problem with n = 64 and p(checked) = 0.8<BR>\n" );
document.write( "-----<BR>\n" );
document.write( "P(50<= x <=64) = 1 - P(0<= x <=49) = 1 - binomcdf(64,0.8,49) = 0,7100<BR>\n" );
document.write( "--------------------<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "-------------- </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );