document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1150691>Question 1150691</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 5. (a) “Best Fitness” Company is going to hold a stretching class with 15 registered<BR>\n" );
document.write( "students. From the previous records of stretching classes, the average absence<BR>\n" );
document.write( "rate per student is 5%. \r<BR>\n" );
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document.write( "(i) Calculate the probability that at most 13 students will attend the stretching class.<BR>\n" );
document.write( "(ii) Given that at least 12 students attend the stretching class, calculate the<BR>\n" );
document.write( "probability that there will be at most 1 student absent.\r<BR>\n" );
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document.write( "(b) The customer service department of HSBCC Bank receives the complaints<BR>\n" );
document.write( "following a Poisson distribution with the mean rate of two complaints per day.\r<BR>\n" );
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document.write( "(i) What is the probability of at most two complaints per day?<BR>\n" );
document.write( "(ii) Assume that a week has five working days. What is the probability that<BR>\n" );
document.write( "a randomly selected week has three days with at most two complaints per<BR>\n" );
document.write( "day?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #772895 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(53937)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=772895\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .\r<BR>\n" );
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document.write( "The first problem was posted to this forum months/weeks ago, and I solved it under this link\r<BR>\n" );
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document.write( "<A  rel=nofollow HREF=https://www.algebra.com/algebra/homework/Probability-and-statistics/Probability-and-statistics.faq.question.1150678.html>https://www.algebra.com/algebra/homework/Probability-and-statistics/Probability-and-statistics.faq.question.1150678.html</A>\r<BR>\n" );
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document.write( "https://www.algebra.com/algebra/homework/Probability-and-statistics/Probability-and-statistics.faq.question.1150678.html\r<BR>\n" );
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