A method for multi-way heteroscedastic analysis is presented
which detailedly discusses the heteroscedastic analysis of one
two and multiple factors
in the condition of the same coefficient of variation in all states.It can test whether the multiple populations have a certain kind of different means
and estimate their parameters.With small sample
it can test the results of simulation or digital design and analyze the influence of each factor in the results.And then
it can point out which factors have been simulated correctly and which haven’t.Furthermore
this method can correct the results of simulation or digital design according to the experimental data.