Accession Number : AD0725054

Title :   Tables for Unbiased Test of Equality of Variances when Sampling from Normal Distributions.

Descriptive Note : Master's thesis,

Corporate Author : AIR FORCE INST OF TECH WRIGHT-PATTERSON AFB OHIO SCHOOL OF ENGINEERING

Personal Author(s) : Scholz,Joachim E.

Report Date : JUN 1971

Pagination or Media Count : 82

Abstract : A two sided test for the equality of variances of two random samples, each from a normal distribution, is given. The test is completely unbiased and is of minimum logarithmic length. Tables for the unbiased test for alpha-levels 0.1, 0.05, and 0.01 and instructions for their use are included. Unbiased confidence intervals may also be constructed from these tables. (Author)

Descriptors :   (*ANALYSIS OF VARIANCE, STATISTICAL TESTS), (*STATISTICAL TESTS, TABLES(DATA)), STATISTICAL DISTRIBUTIONS, CONFIDENCE LIMITS, COMPUTER PROGRAMS, SAMPLING, THESES

Subject Categories : Statistics and Probability

Distribution Statement : APPROVED FOR PUBLIC RELEASE