Minimum Data Requirements - Reliability Data

For reliability growth data analysis only.

The minimum data requirements for analysis of developmental reliability data are presented next:

Data Type

Minimum Requirements

Models

Reliability

At least 3 unique failures.

Lloyd-Lipow: Initial Time/Stage > 0

Logistic: Initial Time/State > = 0

At least 4 unique failures.

Standard Gompertz and Modified Gompertz: Initial Time/Stage >= 0