document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=612175>Question 612175</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Nine percent of adult males connot distinguish between the colors green and red. if samples of 10 men is taken.<BR>\n" );
document.write( "A)what is the expected number of re/green colorbind men in the sample?\r<BR>\n" );
document.write( "\n" );
document.write( "B( calcute the exact probability that 3 of the men will be red/green colorblind? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #385346 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=385346\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Nine percent of adult males connot distinguish between the colors green and red. if samples of 10 men is taken.<BR>\n" );
document.write( "A)what is the expected number of re/green colorbind men in the sample?<BR>\n" );
document.write( "u = np = 10*0.09 = 0.9<BR>\n" );
document.write( "------------------------------------ <BR>\n" );
document.write( "B( calcute the exact probability that 3 of the men will be red/green colorblind?P(x = 3) = 10C3*(0.09)^3*(0.91)^7 = binompdf(10,0.09,3) = 0.0452<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" );