Two medicines,A and B,were examined to see their effects on weight increment of laboratories mouse.Two samples,of each 50 mouse,were chosen randomly and were weighed after being treated with respective medicines.The results are as follows:........Do a test at a significance level of %1,a hypothesis to indicate that medicine B has more effect on the mouse weight.

Question

anonymous · Answer

Medicine A	Sigma x=1750	Sigma x^2=62520
Medicine B	Sigma x=1980	Sigma x^2=85610
 X=the mouse weight