]]>http://www.mathisfunforum.com/profile.php?id=337902012-10-03T14:41:03Zhttp://www.mathisfunforum.com/viewtopic.php?pid=234021#p234021Top 12% of the class will an A. Mean grade is 72 and the standard deviation is 10. What grade would you need to earn an A?]]>http://www.mathisfunforum.com/profile.php?id=1946592012-10-03T13:33:44Zhttp://www.mathisfunforum.com/viewtopic.php?pid=234011#p234011