document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=493984>Question 493984</A>: <I><SPAN STYLE=\"word-break: break-all;\">  Below are the blood types of 21 blood donors.<BR>\n" );
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document.write( "O-      A+    B+    O+    A+    <BR>\n" );
document.write( "O+      A+    O+    A+    O-    <BR>\n" );
document.write( "A-      O+    AB+   B+    O+    <BR>\n" );
document.write( "A+      B-    A+    B+    A-<BR>\n" );
document.write( "B-<BR>\n" );
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document.write( "i.     Make a frequency table using these 7 blood types: O+, O-, A+, A-, B+, B-, AB+<BR>\n" );
document.write( "ii.     What is (are) the mode(s)?<BR>\n" );
document.write( "iii.     Does it make sense to talk about the average for this data? Why or why not?<BR>\n" );
document.write( "iv.     Using your frequency table draw a pie chart to display the distribution of blood types by filling in the following table:<BR>\n" );
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document.write( "Type    Frequency     Percentage of total    Measure of Central Angel in degrees<BR>\n" );
document.write( "O+<BR>\n" );
document.write( "A+<BR>\n" );
document.write( "B+<BR>\n" );
document.write( "O-<BR>\n" );
document.write( "A-<BR>\n" );
document.write( "AB+<BR>\n" );
document.write( "B-\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 #335511 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=335511\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> This problem has been answered 3 times in the<BR>\n" );
document.write( "last 5 days.<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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