document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=907106>Question 907106</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A radio station plays a game with a call-in contestant 4 times a day. The distribution below shows the probability distribution for the number of contestants that will win in a day.<BR>\n" );
document.write( "Radio Game Show<BR>\n" );
document.write( "Number of Winners	Probability<BR>\n" );
document.write( "0	0.720<BR>\n" );
document.write( "1	0.176<BR>\n" );
document.write( "2	0.058<BR>\n" );
document.write( "3	0.002<BR>\n" );
document.write( "4	0.044\r<BR>\n" );
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document.write( "(b) What is the probability that there is at least one winner on a randomly selected day?   <BR>\n" );
document.write( "Incorrect: Your answer is incorrect.<BR>\n" );
document.write( " (3 decimal places)\r<BR>\n" );
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document.write( "(c) What is the probability a that there are more than 2 winners on a randomly selected day?   <BR>\n" );
document.write( "Incorrect: Your answer is incorrect.<BR>\n" );
document.write( " (3 decimal places) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #550162 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=550162\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A radio station plays a game with a call-in contestant 4 times a day. The distribution below shows the probability distribution for the number of contestants that will win in a day.<BR>\n" );
document.write( "Radio Game Show<BR>\n" );
document.write( "Number of Winners	Probability<BR>\n" );
document.write( "0	0.720<BR>\n" );
document.write( "1	0.176<BR>\n" );
document.write( "2	0.058<BR>\n" );
document.write( "3	0.002<BR>\n" );
document.write( "4	0.044 \r<BR>\n" );
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document.write( "(b) What is the probability that there is at least one winner on a randomly selected day? \r<BR>\n" );
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document.write( "P(X &#8805; 1) = 1 - P(X = 0) = 1 - 0.720 = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%280.280%29 ALIGN=MIDDLE  ALT=\"highlight%280.280%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "(c) What is the probability a that there are more than 2 winners on a randomly selected day? \r<BR>\n" );
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document.write( "P(X > 2) = P(X = 3) + P(X = 4) = 0.002 + 0.044 = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%280.046%29 ALIGN=MIDDLE  ALT=\"highlight%280.046%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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