Accession Number : AD0705591

Title :   POWER RATES OF SIMULTANEOUS TESTS FOR VARIANCES.

Descriptive Note : Technical rept.,

Corporate Author : ARMY MISSILE COMMAND REDSTONE ARSENAL ALA FUTURE MISSILE SYSTEMS DIV

Personal Author(s) : Colvin,Charles E.

Report Date : 10 FEB 1970

Pagination or Media Count : 88

Abstract : The report investigates the behavior of power rates associated with simultaneous tests for the variances of a bivariate normal distribution such that separate conclusions can be drawn about each parameter. The power rate is defined as the probability that one or both hypotheses are rejected when either one, or both, are not true. Alternate hypotheses were investigated when both hypotheses have either (i) two-sided, (ii) one-sided upper, or (iii) one-sided lower alternatives. (Author)

Descriptors :   (*STATISTICAL DISTRIBUTIONS, SAMPLING), (*ANALYSIS OF VARIANCE, DETERMINATION), (*STATISTICAL TESTS, POWER), COMPUTER PROGRAMS, TABLES(DATA)

Subject Categories : Statistics and Probability

Distribution Statement : APPROVED FOR PUBLIC RELEASE