Re: DSE 2012 Ques 39-plzz help

Posted by Ayushya Kaul on Jun 18, 2013; 1:32pm
URL: http://discussion-forum.276.s1.nabble.com/DSE-2012-Ques-39-plzz-help-tp7581555p7582529.html

Which test do we use?
The t-test?
What would be the formula for the test? Could anyone show the calculations?