Accession Number:

ADA160968

Title:

Why Not Try a Robust Regression.

Descriptive Note:

Technical rept.,

Corporate Author:

PENNSYLVANIA STATE UNIV UNIVERSITY PARK DEPT OF STATISTICS

Personal Author(s):

Report Date:

1985-10-01

Pagination or Media Count:

24.0

Abstract:

There is a multitude of regression diagnostic methods available for identification. This paper discusses three the leverage values the diagonal elements of the least squares projection or hat matrix, the Studentized residuals, and the difference in fitted values that results from the elimination of a case denoted DFFITS. Keywords Mathematical models MINITAB computer program.

Subject Categories:

  • Statistics and Probability

Distribution Statement:

APPROVED FOR PUBLIC RELEASE