I'm a new user to SAS and I want to figure out how to run a two sample test between two variables in a data set. As I know, the proc T-test can only use class to specify the variable with 2 class to do the 2 sample test, but I want to do 2 sample test between variables. For example; x y 1 2 3 4 5 6 I want to test the X and Y's means with 2 sample t-test
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