Dear all I am having trouble with obtaining a normality test result using the Shapiro-Wilk test. I perform like this: proc univariate data=bbbbb; var Weight_kg_Base Height_m_Base Systolic_BP_mmHg_Base Diastolic_BP_mmHg_Base; histogram Weight_kg_Base Height_m_Base Systolic_BP_mmHg_Base Diastolic_BP_mmHg_Base / normal; run; the sample size is 60. But no Shapiro-Wilk test results in my output interface. I'd really appreciate if anyone could help me.   Thanks in advance. ... View more