Cronbach Coefficient Alpha

SAS’s proc cor procedure produces two types of cronbach coefficient alpha: raw value and standardized value. proc corr alpha data=dataname_here; var ┬áitem1 item2 item3 item4 item5 item6 item7; run; The result table includes two values: Cronbach Coefficient Alpha Variables Alpha ——————————– Raw 0.74 Standardized 0.75 Standardized version is based on standardized values of all variables … Continue reading Cronbach Coefficient Alpha