05/28/2022
Strengthen the data scientist’s arsenal with advanced analytic techniques. SAS provides sophisticated statistical analysis capabilities inside of the ETL flow. For example, frequency analysis helps identify outliers and missing values that can skew other measures like mean, average and median. Summary statistics helps analysts understand the distribution and variance – because data isn’t always normally distributed, as many statistical methods assume. Correlation shows which variables or combination of variables will be most useful based on predictive capability strength – in light of which variables may influence one another, and to what degree.