DEVELOPMENT OF A CORRELATION PROGRAM

A statewide correlation program aimed at improving test method reproducibility is discussed. Statistical methods such as analysis of variance, regression analysis, principal components analysis and nonparametric analysis are used for developing an integrated program of interlaboratory testing. Four computer programs using these methods are presented. Guidelines for conducting a correlation program are given.

  • Supplemental Notes:
    • Prepared in cooperation with Federal Highway Administration, Washington, D.C.
  • Corporate Authors:

    California Department of Transportation

    Transportation Laboratory
    5900 Folsom Boulevard
    Sacramento, CA  USA  95819

    Federal Highway Administration

    1200 New Jersey Avenue, SE
    Washington, DC  USA  20590
  • Authors:
    • Benson, P E
  • Publication Date: 1975-6

Media Info

  • Pagination: 56 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00133431
  • Record Type: Publication
  • Source Agency: National Technical Information Service
  • Report/Paper Numbers: CA-DOT-TL-115357506 Intrm Rpt., 631153
  • Files: NTIS, TRIS, USDOT, STATEDOT
  • Created Date: Jul 13 1976 12:00AM