Comparison between two different machines

#1
Good day,

I want to performed a statistical comparison between two different press machine. 3 differents batches of product were manufactured on each machine. 10 differents samples was taken for each batch. We analyzed the contents (bio assay) in triplicata. I'm wondering waht kind of statistical test i can use in Minitab to confirm (or infirm) that both press machine are equivalent?

Thanks!
 

hlsmith

Less is more. Stay pure. Stay poor.
#4
Were gonna need a little more information. So the output should be a weight value and you want to see if each machine is generating an unbiased product? Do you also care about the variability in the weight or on average weight? Provide a toy example set of what your data look like please.
 
#5
Here's a example of a experimental grid with some results. The fact that all test are performed three determine the variability of the weight...

Thanks!