Accession Number:

ADA045756

Title:

Modeling Maintenance Data by Exponential, Weibull, Gamma, Normal and Lognormal Distributions.

Descriptive Note:

Technical rept.,

Corporate Author:

ARMY MATERIEL SYSTEMS ANALYSIS ACTIVITY ABERDEEN PROVING GROUND MD

Personal Author(s):

• Jones,Van R.

Report Date:

1977-07-01

Pagination or Media Count:

44.0

Abstract:

The purpose of this analysis is to use maintenance repair time data collected from one-quarter truck in the exponential, Weibull, gamma, truncated normal, and lognormal distribution models to determine the best model for these data based on Messrs. Blanchard and Lowerys theory. Author

Descriptors:

• *REPAIR
• *MAINTENANCE MANAGEMENT
• *STATISTICAL ANALYSIS
• *DISTRIBUTION FUNCTIONS
• WEIBULL DENSITY FUNCTIONS
• EXPONENTIAL FUNCTIONS
• CHI SQUARE TEST
• DOWNTIME

Subject Categories:

• Statistics and Probability

Distribution Statement:

APPROVED FOR PUBLIC RELEASE