document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=910208>Question 910208</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Let X be the number from 5 randomly selected teenagers who have sent text messages on their phone in the past month.  The probability distribution is as follows:<BR>\n" );
document.write( "x           P(x)<BR>\n" );
document.write( "0           0.015<BR>\n" );
document.write( "1           0.097<BR>\n" );
document.write( "2           0.258<BR>\n" );
document.write( "3           0.343<BR>\n" );
document.write( "4           0.227<BR>\n" );
document.write( "5           0.060\r<BR>\n" );
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document.write( "Find the probability that three or more of the teenagers sent text messages.<BR>\n" );
document.write( "Find the probability that fewer than two of the teenagers sent text messages.\r<BR>\n" );
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document.write( "Find the probability, P(2)	<BR>\n" );
document.write( "Find the probability, P(X>1)\r<BR>\n" );
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document.write( "	<BR>\n" );
document.write( "	\r<BR>\n" );
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document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #552391 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=552391\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find the probability that three or more of the teenagers sent text messages.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=.343+%2B+.227+%2B+.060 ALIGN=MIDDLE  ALT=\".343+%2B+.227+%2B+.060\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Find the probability that fewer than two of the teenagers sent text messages. <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=.015+%2B+.097 ALIGN=MIDDLE  ALT=\".015+%2B+.097\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Find the probability, P(2) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=.258 ALIGN=MIDDLE  ALT=\".258\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Find the probability, P(X>1) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1+-+%28.015%2B.097%29 ALIGN=MIDDLE  ALT=\"1+-+%28.015%2B.097%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );