thong127

Hi Everyone, I would like to ask for a help to my problem. I would like to know if our in house method is same with USP method I would like to use T statistics to compare if my the two methods are similar but I don't know how to proceed. Below are the data that USP 97.9 98 97.9 98 98.7 96.5 97.5 97.4 96.6 96.6 In house 99.5 98.9 98.6 98.9 99.8 97.3 97.3 98.2 98.3 98.3 Any help that you can extend is highly appreciated. Thank you so much. thong