Sample Size Determination

[Senthil Kumar. R]

Hai,

Can some one please help me by giving the procedure to fix up the number of samples required to conduct reliability tests.

[Pantelis]

It depends on how one wants to conduct the test, and what the objective is. You may want to start by reviewing the following:

Demonstration Tests:
http://www.weibull.com/LifeDataWeb/test_design.htm

Using Simulation and for different censoring schemes:
http://www.weibull.com/freetools/discuss_simumatic.htm