Accession Number:

AD0770971

Title:

Three-Way BIB Designs.

Descriptive Note:

Technical rept.,

Corporate Author:

FLORIDA STATE UNIV TALLAHASSEE DEPT OF STATISTICS

Personal Author(s):

• Hedayat,A.
• Raghavarao,D.

Report Date:

1973-10-01

Pagination or Media Count:

7.0

Abstract:

The concept of 3-way BIB designs is introduced. It is shown that the existence of a certain group difference set implies the existence of such designs. In particular it is proved that if v congruent to 3mod 4 and v is a prime power then these designs can be constructed. These designs are useful for eliminating heterogeneity in two directions when the experimenter is forced to run few number of observations. Author

Descriptors:

• *Experimental design
• *Combinatorial analysis
• Set theory
• Matrices(Mathematics)
• Theorems

Subject Categories:

• Statistics and Probability

Distribution Statement:

APPROVED FOR PUBLIC RELEASE