Accession Number : AD0918578

Title :   A Nonparametric Study of the Effects of Months and Years on Mishap Rates.

Descriptive Note : Technical rept.,

Corporate Author : NAVAL WEAPONS LAB DAHLGREN VA

Personal Author(s) : Andrews, Sidney B., Jr

Report Date : JAN 1974

Pagination or Media Count : 23

Abstract : This Technical Report documents a nonparametric statistical test for independence of the variables of classification ('months' and 'years') of Naval explosive ordnance mishap data. Test results show that these variables of classification are not independent, and hence interaction is present. (Author)

Descriptors :   *ACCIDENTS, *SAFETY, EXPLOSIVES, STATISTICAL ANALYSIS, ORDNANCE, NAVAL OPERATIONS, HAZARDS, MATHEMATICAL MODELS, STATISTICAL TESTS, SAMPLING, STATISTICAL ANALYSIS, ANALYSIS OF VARIANCE, CLASSIFICATION, PROBABILITY, PATTERNS, INTERACTIONS, RISK, STATISTICAL DISTRIBUTIONS.

Subject Categories : Statistics and Probability
      Safety Engineering
      Ammunition and Explosives

Distribution Statement : APPROVED FOR PUBLIC RELEASE