document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=811812>Question 811812</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I feel like I am missing the smallest step but i cannot get these right!. Help please, and THANK YOU!\r<BR>\n" );
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document.write( "{Express the confidence interval   28.7% +/-6.4% in interval form.<BR>\n" );
document.write( " Enter in interval notation. Do not enter as a percent} </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #488938 by </B><A HREF=/tutors/aboutme.mpl?userid=KMST><B>KMST(5328)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=KMST><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=KMST><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=488938\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> I suppose it is simply that you are expected to calculate <BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=28.7-6.4=22.3 ALIGN=MIDDLE  ALT=\"28.7-6.4=22.3\"   DISABLED_style= \"max-width:90%; height:auto;\" > and <BR>\n" );
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document.write( "I believe the expected answer is (22.3, 35.1) ,<BR>\n" );
document.write( "and I believe the solution has to be entered in the solution box in that format,<BR>\n" );
document.write( "without including the percent symbol.<BR>\n" );
document.write( "Computers may be finicky about the format of the answers.<BR>\n" );
document.write( "If you did not get specific instructions about accepted formats, you will have to guess.<BR>\n" );
document.write( "The computer may accept (22.3, 35.1) , but not (22.3,35.1) , without the space.<BR>\n" );
document.write( "(My youngest son did high school online, and often had to deal with that kind of guessing game). </SPAN>\n" );
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