document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=911547>Question 911547</A>: <I><SPAN STYLE=\"word-break: break-all;\"> In np > 5 & nq > 5, estimate p (fewer than 7) with n=14 & p=0.6 by using the <BR>\n" );
document.write( "normal distribution as an approximation to the binomial distribution; if np < or nq < 5. Then state that the normal approximation is not suitable.\r<BR>\n" );
document.write( "\n" );
document.write( "p (fewer than 7)= </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #553282 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=553282\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> suitable for normal approximation: np = 8.4  and nq =5.6<BR>\n" );
document.write( "m = .6*14 = 8.4, <BR>\n" );
document.write( "P(x <7)<BR>\n" );
document.write( "Use: 6.95<BR>\n" );
document.write( "P(x &#8804; 6.95)<BR>\n" );
document.write( "z = (6.95-8.4)/(sqrt(.6*.4)/16))<BR>\n" );
document.write( "Use table to find P </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );