Use Accelerated Life Test Plan to determine the number of units to test and how to allocate those units across stress levels for an accelerated life test. You can also use this analysis to determine the standard error for the parameter that you want to estimate for a fixed number of test units.
When you create an accelerated life test plan, you provide the stress values and, optionally, the proportionate allocation of test units. Minitab evaluates the resulting plans and displays the three best plans for minimizing the standard error of the estimate.
To create an accelerated life test plan, choose.