document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=847139>Question 847139</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Only 40% of drivers properly clean their car windows after a snowstorm. If you randomly observe 20 cars, what is the probability that fewer than 12 but more than 6 have had their windows properly cleaned? (You should use MINITAB to do this question<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #510193 by </B><A HREF=/tutors/aboutme.mpl?userid=reviewermath><B>reviewermath(1029)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=reviewermath><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=reviewermath><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=510193\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Q:<BR>\n" );
document.write( "Only 40% of drivers properly clean their car windows after a snowstorm. If you randomly observe 20 cars, what is the probability that fewer than 12 but more than 6 have had their windows properly cleaned?<BR>\n" );
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document.write( "A:<BR>\n" );
document.write( "X~Binomial(20, 0.4)<BR>\n" );
document.write( "P(6 < X < 12) = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sum%28+%28matrix%282%2C1%2C20%2Cx%29%29%280.4%5Ex%29%280.6%5E%2820-x%29%29%2C+x+=+7%2C+11+%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%280.6935%29 ALIGN=MIDDLE  ALT=\"highlight%280.6935%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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