document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=276370>Question 276370</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A coin is flipped 3 times and heads (H) or tails (T) are recorded.<BR>\n" );
document.write( "     a. List all three elements in the sample area.<BR>\n" );
document.write( "     b. List the elements in the event \"at least two heads appear.\"<BR>\n" );
document.write( "     c. Find the probability that the event in part (b) occurs. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #201438 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=201438\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A coin is flipped 3 times and heads (H) or tails (T) are recorded.<BR>\n" );
document.write( "a. List all three elements in the sample area.<BR>\n" );
document.write( "3 heads: hhh<BR>\n" );
document.write( "1 head:: htt, tht,tth<BR>\n" );
document.write( "2 heads: thh,hth,hht<BR>\n" );
document.write( "0 heads: ttt<BR>\n" );
document.write( "-----------------------------<BR>\n" );
document.write( "b. List the elements in the event \"at least two heads appear.\"<BR>\n" );
document.write( "hhh,thh,hth,hht<BR>\n" );
document.write( "-----------------------------------------<BR>\n" );
document.write( "c. Find the probability that the event in part (b) occurs.<BR>\n" );
document.write( "# of ways to succeed: 4<BR>\n" );
document.write( "# of possible outcomes: 8<BR>\n" );
document.write( "Probability: 4/8 = 1/2<BR>\n" );
document.write( "==============================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );