Data Visualization Techniques

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Data Visualization Techniques

SAS/INSIGHT Demonstration - Exploratory Data Analysis

David Lassman, Office of the Actuary, Baltimore, MD

ABSTRACT

Apply exploratory data analysis techniques (using SAS/INSIGHT) to improve outlier detection Demonstration. Exploratory Data Analysis (EDA) is “A set of tools for finding what we might have otherwise missed” in a set of data (Tukey, 1977). Determine which cases are unusual with respect to the bulk of the cases and to follow-up those cases.

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