output out=t_test mean = m_diff std = std_diff n = nob; data t_test; set t_test; t=(m_diff/std_diff)*sqrt(nob); keep m_diff std_diff nob t; run; /* you will find t-stat in the table t_test*/
output out=t_test mean = m_diff std = std_diff n = nob; data t_test; set t_test; t=(m_diff/std_diff)*sqrt(nob); keep m_diff std_diff nob t; run; /* you will find t-stat in the table t_test*/