help with basic statistics to test reproducibility - (Jun/18/2015 )

I've been going really crazy :mad: with these statistical tests, been trying to understand this since two months with no luck.:confused:

 

so, I have two independent experiments with 7 biological replicates each and 4 technical replicates for each of the biological replicates. Now i've been trying to get a suitable method to show that both the experiments have similar results and that the experiment is reproducible. 

 

# Found the average of the four replicates

# Used shapiro wilks test to test the average from both the experiments for    normality.

#Used Welchs two sample t-test to test for statistical difference.

 

Did I do it right?? (btw Im a total noob at statistics :()

is there something else I can do here??

Thank you,

-avipasup-

-DRT-